Motorola ASTRO XTSTM 2500, ASTRO XTSTM 1500, ASTRO XTSTM 2250, ASTRO XTSTM 2500I, ASTRO MT 1500 Basic Service Manual

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®
ASTRO
TM
XTS XTS XTS XTS MT 1500 PR 1500 Portable Radios Basic Service Manual
2500
TM
2500I
TM
2250
TM
1500
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Foreword
This manual covers all models of the ASTRO® XTS™ 2500 /XTS™ 2500I / XTS™ 2250 / XTS™ 1500 Digital Portable Radio and the MT 1500 and PR 1500 Portable Radio, unless otherwise specified. It includes all the information necessary to maintain peak product performance and maximum working time, using the pass/fail service approach. This basic level of service is typical of some local service centers, self-maintained customers, and some distributors.
Included in this manual is: radio specifications for the VHF frequency band; a general description of XTS 2500 /XTS 2500I / XTS 2250 / XTS 1500 / MT 1500 / PR 1500 radio models; recommended test equipment, service aids, and tools; radio alignment procedures; fundamental disassembly/reassembly procedures; and general maintenance recommendations.
For details on the operation of the radio, or board or component-level troubleshooting, refer to the applicable manuals, available separately. To help you with your selection, a list is provided under “Related Publications” at the front of this manual.
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Safety
Before operating an XTS 2500 /XTS 2500I / XTS 2250 / XTS 1500 / MT 1500 / PR 1500 radio, please read the RF energy awareness information and operating instructions in the Product Safety and RF Exposure booklet enclosed with your radio (Motorola Publication part number 6881095C98) to ensure compliance with RF energy exposure limits.
Manual Revisions
Changes which occur after this manual is printed are described in “PMRs.” These PMRs provide complete information on changes, including pertinent parts list data.
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Computer Software Copyrights
The Motorola products described in this manual may include copyrighted Motorola computer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted computer programs, including, but not limited to, the exclusive right to copy or reproduce in any form the copyrighted computer program. Accordingly, any copyrighted Motorola computer programs contained in the Motorola products described in this manual may not be copied, reproduced, modified, reverse-engineered, or distributed in any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not be deemed to grant either directly or by implication, estoppel, or otherwise, any license under the copyrights, patents or patent applications of Motorola, except for the normal non-exclusive license to use that arises by operation of law in the sale of a product.
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Document History

The following major changes have been implemented in this manual since the previous edition:
Edition Description Date
6816984H01-A Initial Release. Feb. 2006
6816984H01-B Added PMR089, PMR090 and 900 MHz stuffers
to the manual.
6816984H01-C Added PMR140, PMR142 and PMR145 stuffer
information. Updated model charts section.
Aug. 2007
Mar. 2009
i
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Document History
Notes
ii
Page 7
Table of Contents
Document History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .i
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii
- List of Figures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
- List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ix
- Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x
Commercial Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
MOTOROLA COMMUNICATION PRODUCTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
I. WHAT THIS WARRANTY COVERS AND FOR HOW LONG . . . . . . . . . . . . . . . . . . . . . . . . xi
II. GENERAL PROVISIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
III. STATE LAW RIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
IV. HOW TO GET WARRANTY SERVICE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
V. WHAT THIS WARRANTY DOES NOT COVER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
VI. PATENT AND SOFTWARE PROVISIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
VII. GOVERNING LAW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
Portable Radio Model Numbering System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
Specifications for VHF Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xvii
ASTRO XTS 2500/XTS 2500I/2250 Model Chart (continued) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii
ASTRO XTS 1500/MT 1500 Model Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix
PR 1500 Model Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xx
Specifications for UHF Range 1 Radios. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xxii
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart (continued) . . . . . . . . . . . . . . . . . . . . . . . . . xxiii
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiv
ASTRO XTS 1500/MT 1500 Model Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxv
PR 1500 Model Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxvi
Specifications for UHF Range 2 Radios. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxvii
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxviii
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart (continued) . . . . . . . . . . . . . . . . . . . . . . . . . . xxix
ASTRO XTS 1500/MT 1500 Model Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxx
PR 1500 Model Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxi
Specifications for 700 MHz/800 MHz Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxii
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxiii
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart (continued) . . . . . . . . . . . . . . . . . . . . . . . . xxxiv
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart (continued) . . . . . . . . . . . . . . . . . . . . . . . . . .xxxv
ASTRO XTS 1500/MT 1500 Model Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxvi
Specifications for 900 MHz Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxvii
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxviii
ASTRO XTS 1500/MT 1500 Model Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxix
iii
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Table of Contents
1 - Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Notations Used in This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Radio Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
FLASHport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 - Basic Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Introduction to This Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Cleaning External Plastic Surfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Handling Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 - Basic Theory of Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
General Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Analog Mode of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Receiving. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Transmitting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
ASTRO Mode of Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
RF Basic Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
VOCON Basic Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4 - Recommended Test Equipment and Service Aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Recommended Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Service Aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Field Programming Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5 - Performance Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Introduction to This Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Display Radio Test Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Entering Display Radio Test Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
RF Test Mode (Display Radio) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Control Top and Keypad Test Mode (Display Radio) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Non-Display Radio Test Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Entering Non-Display Radio Test Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
RF Test Mode (Non-Display Radio). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Control Top and Keypad Test Mode (Non-Display Radio) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6 - Radio Alignment Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Introduction to This Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Radio Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Reference Oscillator Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Transmit Power Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Transmit Deviation Balance Alignment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Transmit Deviation Limit Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Front End Filter Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Procedure for VHF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Bit Error Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Bit Error Rate Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Transmitter Test Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Transmitter Test Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
XTS 2500/XTS 2250/XTS 1500/MT 1500/PR 1500 Model I Exploded View . . . . . . . . . . . . . . . . . . . . 37
. . . . . . . . . . . . 32
iv
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Table of Contents
7 - XTS 2500/XTS 2250/XTS 1500/MT 1500/PR 1500 Exploded Views and Parts Lists . . . . . . . . . . . 37
XTS 2500 Model II Exploded View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
XTS 2500 Model III / XTS 2250 Advanced Model Exploded View. . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
XTS 2500 / XTS 2250 Model 1.5 Exploded View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
8 - Disassembly/Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Introduction to This Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Attach the Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Remove the Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Attach the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Remove the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Belt Clip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Attach the Belt Clip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Remove the Belt Clip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Universal Connector Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Remove the Universal Connector Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Attach the Universal Connector Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Remote Speaker Microphone Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Remove the Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Attach the Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Radio Disassembly—Detailed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Front Cover from Chassis Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Chassis Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Backup Battery Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Keypad and Keypad/Option Board Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Display Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Speaker, Microphone, and Universal Connector Flex Disassembly . . . . . . . . . . . . . . . . . . . . . . . . 54
Radio Reassembly—Detailed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Keypad and Keypad Option Board Reassembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Display Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Speaker, Microphone, and Universal Connector Flex Reassembly . . . . . . . . . . . . . . . . . . . . . . . . 56
Chassis Assembly Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Backup Battery Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Chassis and Front Cover Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Ensuring Radio Immersibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Accidental Immersion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Specialized Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Vacuum Pump Kit NLN9839 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Pressure Pump Kit NTN4265. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Miscellaneous Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Vacuum Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Pressure Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Troubleshooting Leak Areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Front Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Chassis (Seal Port and Label Seal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Frequency Switch and Antenna Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Main Seal O-ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Battery Seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
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Page 10
Table of Contents
9 - Radio-Level Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Introduction to This Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Power-Up Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Operational Error Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
10 - Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Antennas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Carry Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Belt Clips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Body-Worn. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Chargers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Enhanced and Multi-Unit Line Cords. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70
Microphones, Remote Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Surveillance Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
CommPort
®
Integrated Microphone/Receivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Earpieces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Headsets and Headset Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
Radio Interface Modules for Ear Microphones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
A - Appendix: Replacement Parts Ordering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Basic Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Radio Board Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Motorola Online . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Mail Orders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Telephone Orders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Fax Orders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Parts Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Product Customer Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
vi
Page 11
List of Figures
Figure 1. XTS 2500 Overall Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 2. Receiver Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 3. RF Block Diagram for VHF (Power and Control Omitted) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Figure 4. Radio Alignment Test Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 5. Tuner Menu Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 6. Typical Softpot Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 7. Radio Information Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 8. Reference Oscillator Alignment Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 9. Transmit Power Alignment Screen (Typical) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 10. Transmit Deviation Balance Alignment Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 11. Transmit Deviation Limit Alignment Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 12. Front End Filter Alignment Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 13. Bit Error Rate Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 14. Transmitter Test Pattern Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 15. Attaching the Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Figure 16. Removing the Antenna. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 17. Attaching the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 18. Attaching the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 19. Removing the Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Figure 20. Removing the Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Figure 21. Attaching the Belt Clip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Figure 22. Removing the Belt Clip. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Figure 23. Removing the Universal Connector Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Figure 24. Attaching the Universal Connector Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Figure 25. Removing the RSM Adapter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Figure 26. Attaching the RSM Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
vii
Page 12
List of Figures
Figure 27. Attaching the RSM Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Figure 28. Knob Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Figure 29. Chassis Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Figure 30. Chassis Separation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Figure 31. Unlatching the Flex Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Figure 32. Removing the Main Board from the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Figure 33. Remove the Backup Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Figure 34. Retainer Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Figure 35. Keypad Retainer and Boards Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Figure 36. Display Disassembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Figure 37. Speaker-Microphone Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Figure 38. Lock Retainer Catches to Radio Body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Figure 39. Reassemble the Backup Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Figure 40. Fastening the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
viii
Page 13
List of Tables
Table 1.ASTRO XTS 2500/2250/1500 Basic Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Table 2.Local Oscillator and First IF Frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 3.Recommended Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 4.Service Aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Table 5.Initial Equipment Control Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Table 6.Front-Panel Access Test-Mode Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Table 7.Test Frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Table 8.Test Environments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Table 9.Receiver Performance Checks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Table 10.Transmitter Performance Checks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Table 11.Reference Oscillator Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Table 12.Transmit Power Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Table 13.XTS 2500 Model I / XTS 2250 Basic Model / XTS 1500 / MT 1500 / PR1500 Exploded View Parts List 37
Table 14.XTS 2500 Model II Exploded View Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Table 15.XTS 2500 Model III / XTS 2250 Advanced Model Exploded View Parts List . . . . . . . . . . . . . . . . . . 39
Table 16.XTS 2500 / XTS 2250 Model 1.5 Exploded View Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Table 17.Front Cover from Chassis Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Table 18.Chassis Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Table 19.Backup Battery Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Table 20.Keypad and Keypad/Option Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Table 21.Display Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Table 22.Speaker, Microphone, and Universal connector Flex Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . 54
Table 23.Power-Up Error Code Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Table 24.Operational Error Code Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Table 25.Receiver Troubleshooting Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Table 26.Transmitter Troubleshooting Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
ix
Page 14
Related Manuals
ASTRO XTS 2500/XTS 2500I Digital Portable Radio User Guide (CD) (all models).................PMLN4940_
ASTRO XTS 2500 Digital Portable Radio Detailed Service Manual ......................................... 6816985H01
ASTRO XTS 2250 Digital Portable Radio Basic Model User Guide (CD) ..................................PMLN4942_
ASTRO XTS 2250 Digital Portable Radio Model 1.5 User Guide (CD)......................................PMLN4942_
ASTRO XTS 2250 Digital Portable Radio Advanced Model User Guide (CD)........................... PMLN4942_
ASTRO XTS 1500 Digital Portable Radio User Guide (CD)....................................................... PMLN4940_
MT 1500 Analog Portable Radio User Guide (CD) .................................................................... PMLN4940_
PR 1500 Analog Portable Radio User Guide (CD)..................................................................... PMLN4943_
Factory Mutual Approval: MT 1500/XTS 1500/PR 1500/XTS 2500/XTS 2250 Product Listing 6881094C77
x
Page 15
Commercial Warranty
Limited Warranty
MOTOROLA COMMUNICATION PRODUCTS
I. What This Warranty Covers And For How Long
MOTOROLA INC. (“MOTOROLA”) warrants the MOTOROLA manufactured Communication Products listed below (“Product”) against defects in material and workmanship under normal use and service for a period of time from the date of purchase as scheduled below:
ASTRO Digital XTS 2500 Portable Units One (1) Year
Product Accessories One (1) Year
Motorola, at its option, will at no charge either repair the Product (with new or reconditioned parts), replace it (with a new or reconditioned Product), or refund the purchase price of the Product during the warranty period provided it is returned in accordance with the terms of this warranty. Replaced parts or boards are warranted for the balance of the original applicable warranty period. All replaced parts of Product shall become the property of MOTOROLA.
This express limited warranty is extended by MOTOROLA to the original end user purchaser only and is not assignable or transferable to any other party. This is the complete warranty for the Product manufactured by MOTOROLA. MOTOROLA assumes no obligations or liability for additions or modifications to this warranty unless made in writing and signed by an officer of MOTOROLA. Unless made in a separate agreement between MOTOROLA and the original end user purchaser, MOTOROLA does not warrant the installation, maintenance or service of the Product.
MOTOROLA cannot be responsible in any way for any ancillary equipment not furnished by MOTOROLA which is attached to or used in connection with the Product, or for operation of the Product with any ancillary equipment, and all such equipment is expressly excluded from this warranty. Because each system which may use the Product is unique, MOTOROLA disclaims liability for range, coverage, or operation of the system as a whole under this warranty.
II. General Provisions This warranty sets forth the full extent of MOTOROLA'S responsibilities regarding
the Product. Repair, replacement or refund of the purchase price, at MOTOROLA's option, is the exclusive remedy. THIS WARRANTY IS GIVEN IN LIEU OF ALL OTHER EXPRESS WARRANTIES. IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO THE DURATION OF THIS LIMITED WARRANTY. IN NO EVENT SHALL MOTOROLA BE LIABLE
xi
Page 16
Commercial Warranty
FOR DAMAGES IN EXCESS OF THE PURCHASE PRICE OF THE PRODUCT, FOR ANY LOSS OF USE, LOSS OF TIME, INCONVENIENCE, COMMERCIAL LOSS, LOST PROFITS OR SAVINGS OR OTHER INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE SUCH PRODUCT, TO THE FULL EXTENT SUCH MAY BE DISCLAIMED BY LAW.
III. Stat e Law Rights SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF
INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LIMITATION ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION OR EXCLUSIONS MAY NOT APPLY.
This warranty gives specific legal rights, and there may be other rights which may vary from state to state.
IV. How To Get Warranty Service
V. What This Warranty Does Not Cover
You must provide proof of purchase (bearing the date of purchase and Product item serial number) in order to receive warranty service and, also, deliver or send the Product item, transportation and insurance prepaid, to an authorized warranty service location. Warranty service will be provided by Motorola through one of its authorized warranty service locations. If you first contact the company which sold you the Product, it can facilitate your obtaining warranty service. You can also call Motorola at 1-888-567-7347 US/Canada.
A) Defects or damage resulting from use of the Product in other than its normal
and customary manner.
B) Defects or damage from misuse, accident, water, or neglect.
C) Defects or damage from improper testing, operation, maintenance,
installation, alteration, modification, or adjustment.
D) Breakage or damage to antennas unless caused directly by defects in
material workmanship.
E) A Product subjected to unauthorized Product modifications, disassemblies or
repairs (including, without limitation, the addition to the Product of non­Motorola supplied equipment) which adversely affect performance of the Product or interfere with Motorola's normal warranty inspection and testing of the Product to verify any warranty claim.
F) Product which has had the serial number removed or made illegible.
G) Rechargeable batteries if:
xii
any of the seals on the battery enclosure of cells are broken or show evidence of tampering.
the damage or defect is caused by charging or using the battery in equipment or service other than the Product for which it is specified.
H) Freight costs to the repair depot.
Page 17
Commercial Warranty
I) A Product which, due to illegal or unauthorized alteration of the software/
firmware in the Product, does not function in accordance with MOTOROLA's published specifications or the FCC type acceptance labeling in effect for the Product at the time the Product was initially distributed from MOTOROLA.
J) Scratches or other cosmetic damage to Product surfaces that does not affect
the operation of the Product.
K) Normal and customary wear and tear.
VI. Patent And Software Provisions
MOTOROLA will defend, at its own expense, any suit brought against the end user purchaser to the extent that it is based on a claim that the Product or parts infringe a United States patent, and MOTOROLA will pay those costs and damages finally awarded against the end user purchaser in any such suit which are attributable to any such claim, but such defense and payments are conditioned on the following:
A) that MOTOROLA will be notified promptly in writing by such purchaser of any
notice of such claim;
B) that MOTOROLA will have sole control of the defense of such suit and all
negotiations for its settlement or compromise; and
C) should the Product or parts become, or in MOTOROLA's opinion be likely to
become, the subject of a claim of infringement of a United States patent, that such purchaser will permit MOTOROLA, at its option and expense, either to procure for such purchaser the right to continue using the Product or parts or to replace or modify the same so that it becomes noninfringing or to grant such purchaser a credit for the Product or parts as depreciated and accept its return. The depreciation will be an equal amount per year over the lifetime of the Product or parts as established by MOTOROLA.
MOTOROLA will have no liability with respect to any claim of patent infringement which is based upon the combination of the Product or parts furnished hereunder with software, apparatus or devices not furnished by MOTOROLA, nor will MOTOROLA have any liability for the use of ancillary equipment or software not furnished by MOTOROLA which is attached to or used in connection with the Product. The foregoing states the entire liability of MOTOROLA with respect to infringement of patents by the Product or any parts thereof.
Laws in the United States and other countries preserve for MOTOROLA certain exclusive rights for copyrighted MOTOROLA software such as the exclusive rights to reproduce in copies and distribute copies of such Motorola software. MOTOROLA software may be used in only the Product in which the software was originally embodied and such software in such Product may not be replaced, copied, distributed, modified in any way, or used to produce any derivative thereof. No other use including, without limitation, alteration, modification, reproduction, distribution, or reverse engineering of such MOTOROLA software or exercise of rights in such MOTOROLA software is permitted. No license is granted by implication, estoppel or otherwise under MOTOROLA patent rights or copyrights.
VII. Governing Law This Warranty is governed by the laws of the State of Illinois, USA.
xiii
Page 18
Commercial Warranty
Notes
xiv
Page 19
Specifications
Portable Radio Model Numbering System
Sample Model Number:
Position:
Position 1 - Type of Unit
H = Hand-Held Portable
Positions 2 & 3 - Model Series
46 = XTS 2500 / XTS 2500I / XTS 2250
66 = XTS 1500 67 = MT 1500 79 = PR 1500
Position 4 - Frequency Band
Less than 29.7MHz
A
=
29.7 to 35.99MHz
B
=
36 to 41.99MHz
C
=
42 to 50MHz
D
=
66 to 80MHz
F
=
74 to 90MHz
G
=
Product Specific
H
=
136 to 162MHz
J
=
146 to 178MHz
K
=
174 to 210MHz
L
=
190 to 235MHz
M
=
Values given represent range only; they are
not absolute.
Position 5 - Power Level
0 to 0.7 Watts
A
=
0.7 to 0.9 Watts
B
=
1.0 to 3.9 Watts
C
=
4.0 to 5.0 Watts
D
=
5.1 to 6.0 Watts
E
=
6.1 to 10 Watts
F
=
Position 6 - Physical Packages
RF Modem Operation
A
=
Receiver Only
B
=
Standard Control; No Display
C
=
Standard Control; With Display
D
=
Limited Keypad; No Display
E
=
Limited Keypad; With Display
F
=
Full Keypad; No Display
G
=
Full Keypad; With Display
H
=
Limited Controls; No Display
J
=
Limited Controls; Basic Display
K
=
Limited Controls; Limited Display
L
=
Rotary Controls; Standard Display
M
=
Enhanced Controls; Enhanced Display
N
=
Low Profile; No Display
P
=
Low Profile; Basic Display
Q
=
Low Profile; Basic Display, Full Keypad
R
=
Position 7 - Channel Spacing 1 = 5kHz 2 = 6.25kHz 3 = 10kHz 4 = 12.5kHz
H46 Q DH 9 P W 7 A N S P 0 1 123 4 56 7 8 9 1011 1213141516
336 to 410MHz
P
=
403 to 437MHz
Q
=
438 to 482MHz
R
=
470 to 520MHz
S
=
Product Specific
T
=
764 to 870MHz
U
=
825 to 870MHz
V
=
896 to 941MHz
W
=
1.0 to 1.6GHz
Y
=
1.5 to 2.0GHz
Z
=
5 = 15kHz 6 = 20/25kHz 7 = 30kHz 9 = Variable/Programmable
Positions 13 - 16 SP Model Suffix
Position 12 -
Unique Model Variations
C = Cenelec N = Standard Package
Position 11 - Version
Version Letter (Alpha) - Major Change
Position 10 - Feature Level 1 = Basic 2 = Limited Package 3 = Limited Plus 4 = Intermediate 5 = Standard Package
Position 9 - Primary System Type
A
=
Conventional
B
=
Privacy Plus
C
=
Clear SMARTNET
D
=
Advanced Conventional Stat-Alert
E
=
Enhanced Privacy Plus
F
=
Nauganet 888 Series
G
=
Japan Specialized Mobile Radio (JSMR)
H
=
Multi-Channel Access (MCA)
J
=
CoveragePLUS
K
=
MPT1327* - Public
L
=
MPT1327* - Private
M
=
Radiocom
N
=
Tone Signalling
P
=
Binary Signalling
Q
=
Phonenet
W
=
Programmable
X
=
Secure Conventional
Y
=
Secure SMARTNET
* MPT = Ministry of Posts and Telecommunications
Position 8 - Primary Operation
A
=
Conventional/Simplex
B
=
Conventional/Duplex
C
=
Trunked Twin Type
D
=
Dual Mode Trunked
E
=
Dual Mode Trunked/Duplex
F
=
Trunked Type I
G
=
Trunked Type II
H
=
FDMA* Digital Dual Mode
J
=
TDMA** Digital Dual Mode
K
=
Single Sideband
L
=
Global Positioning Satellite Capable
M
=
Amplitude Companded Sideband (ACSB)
P
=
Programmable
* FDMA = Frequency Division Multiple Access
** TDMA = Time Division Multiple Access
6 = Standard Plus 7 = Expanded Package 8 = Expanded Plus 9 = Full Feature/ Programmable
MAEPF-27327-A
xv
Page 20
Specifications
Specifications for VHF Radios
All specifications are per Telecommunications Industries Association TIA-603, unless otherwise noted.
GENERAL RECEIVER TRANSMITTER
FCC ID:
136–174 MHz: AZ489FT3807
Temperature Range:
Operating: -30°C to +60°C Storage: -40°C to +85°C
Power Supply: Nickel-Cadmium Battery (NiCd)
Battery Voltage:
Transmit Current Drain (typical): 1900mA Receive Current Drain (Rated Audio): 220mA Standby Current Drain: 70mA
Dimensions: Height x Width x Depth Radio Less Battery: 6.0" x 2.3" x 1.5" With NiCd Ultra-High Cap.: 6.0" x 2.3" x 2.0" With NiMH Ultra-High Cap.: 6.0" x 2.3" x 2.0"
Weight Radio Less Battery: 11.0 oz.
or Nickel-Metal-Hydride Battery (NiMH)
Nominal: 7.5 Volts Range: 6 to 9 Volts
With NiCd Ultra-High Capacity: 20.0 oz. With NiMH Ultra-High Capacity: 20.5 oz.
Frequency Range: 136–174 MHz
Quieting Sensitivity (typical) (20dBQ): 0.23µV
Usable Sensitivity (typical):
(12dB SINAD): 0.25µV
Intermodulation (typical): -78dB
Selectivity (typical):
(25kHz Channel): -70dB (12.5kHz Channel): -63dB
Spurious Rejection (typical): -80dB
Frequency Stability:
(–30+60°C; 25°C reference): 2.5ppm
Rated Audio: 500mW
FM Hum and Noise (typical):
(25kHz channel): -52dB (12.5kHz channel): -40dB
Distortion (at Rated Audio; typical): 1%
Channel Spacing: 12.5/25 kHz
Frequency Range: 136–174 MHz
RF Power:
136–174 MHz: 5 Watts
Frequency Stability (typical):
(–30 to +60°C; 25°C ref.): 2.5ppm
Emission (typical conducted): -73 dBc<1GHz
FM Hum and Noise (typical):
(25 kHz channel): -46dB (12.5 kHz channel): -42dB
Distortion (typical): 1%
Modulation Limiting: 25 kHz chnls ±5.0kHz
Emissions Designators: 16K0F3E,11K0F3E,
(Encryption): 20K0F1E
12.5 kHz chnls ±2.5kHz
8K10F1D, and 8K10F1E
xvi
Page 21
Specifications
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart
MODEL NUMBER DESCRIPTION
H46KDC9PW5BN 136–174 MHz, 1–5 Watts, ASTRO Digital XTS 2500/XTS 2500I Model I
H46KDD9PW5BN 136–174 MHz, 1–5 Watts, ASTRO Digital XTS 2500/XTS 2500I Model 1.5
H46KDF9PW6BN 136–174 MHz, 1–5 Watts, ASTRO Digital XTS 2500/XTS 2500I Model II
H46KDH9PW7BN 136–174 MHz, 1–5 Watts, ASTRO Digital XTS 2500/XTS 2500I Model III
H46KDC9PW5BNI 136–174 MHz, 1–5 Watts, ASTRO Digital XTS 2250 Model I
H46KDD9PW5BNI 136–174 MHz, 1–5 Watts, ASTRO Digital XTS 2250 Model 1.5
H46KDH9PW7BNI 136–174 MHz, 1–5 Watts, ASTRO Digital XTS 2250 Model III
ITEM NUMBER DESCRIPTION
X XXXXXX Antenna (See “Accessories”) X
XXXXXX Battery (See “Accessories”) XXXXXX Carry Accessories (See “Accessories”)
X
XXXXXX Hardware (See “Exploded Views and Parts Lists”)
X X
XXXXX X NNTN6263_ JedRay NiMH impres FM Immersible Battery
X
XXXXX X 4385665D01 Adapter, Remote Speaker Microphone XXXXX X 1505579Z01 Cover, Dust, Accessory Connector
X X
XXXXX X 7285726C04 Display Module, VHF/UHF R1/UHF R2/700/800/900
X
X PMLN4783_ Front Cover Kit, XTS 2500 Model 1.5 Non-Immersible, Non-Secure
X PMLN4851_ Front Cover Kit, XTS 2500 Model II Non-Immersible, Non-Secure
X PMLN4773_ Front Cover Kit, XTS 2500 Model III Non-Immersible, Non-Secure
X PMLN4897_ Front Cover Kit, XTS 2500 Model 1.5 Non-Immersible, Secure
X PMLN4898_ Front Cover Kit, XTS 2500 Model II Non-Immersible, Secure
X PMLN4899_ Front Cover Kit, XTS 2500 Model III Non-Immersible, Secure
X
X PMLN4791_ Front Cover Kit, XTS 2500 Model 1.5 Immersible, Non-Secure
X PMLN4792_ Front Cover Kit, XTS 2500 Model II Immersible, Non-Secure
X PMLN4794_ Front Cover Kit, XTS 2500 Model III Immersible, Non-Secure
X PMLN4798_ Front Cover Kit, XTS 2500 Model 1.5 Immersible, Secure
X PMLN4799_ Front Cover Kit, XTS 2500 Model II Immersible, Secure
X PMLN4800_ Front Cover Kit, XTS 2500 Model III Immersible, Secure
X PMLN4784_ Front Cover Kit, XTS 2250 Model I Non-Immersible, Non-Secure
XXXXX X PMLD4264_ RF Board Kit, VHF, Commercial & Trade Agreement
X X
XXX NLD8921_ RF Board Kit, VHF, Buy-US X PMLN4924_ Secure Board, XTS 2500 Model 1.5 AES X PMLN4925_ Secure Board, XTS 2500 Model 1.5 DES, DES-XL, DES-OFB X PMLN4926_ Secure Board, XTS 2500 Model 1.5 ADP
X PMLN4927_ Secure Board, XTS 2500 Model II AES X PMLN4928_ Secure Board, XTS 2500 Model II DES, DES-XL, DES-OFB X PMLN4929_ Secure Board, XTS 2500 Model II ADP
X PMLN4930_ Secure Board, XTS 2500 Model III AES X PMLN4931_ Secure Board, XTS 2500 Model III DES, DES-XL, DES-OFB
X X
X PMLN4932_ Secure Board, XTS 2500 Model III ADP
X PMUD2198_ Tanapa, XTS 2500 Mod 1.5 Non-Immersible, Non-Secure VHF Commercial/Trade Agreement X PMUD2457_ Tanapa, XTS 2500 Mod 1.5 Non-Immersible, Non-Secure VHF Commercial/Trade Agreement
X PMUD2199_ Tanapa, XTS 2500 Mod II Non-Immersible, Non-Secure VHF Commercial/Trade Agreement
X PMUD2200_ Tanapa, XTS 2500 Mod III Non-Immersible, Non-Secure VHF Commercial/Trade Agreement
X PMUD2467_ Tanapa, XTS 2500 Mod III Non-Immersible, Non-Secure VHF Commercial/Trade Agreement X PMUD2182_ Tanapa, XTS 2500 Mod 1.5 Non-Immersible, Secure VHF Commercial/Trade Agreement X PMUD2459_ Tanapa, XTS 2500 Mod 1.5 Non-Immersible, Secure VHF Commercial/Trade Agreement
X PMUD2183_ Tanapa, XTS 2500 Mod II Non-Immersible, Secure VHF Commercial/Trade Agreement X PMUD2465_ Tanapa, XTS 2500 Mod II Non-Immersible, Secure VHF Commercial/Trade Agreement
X PMUD2184_ Tanapa, XTS 2500 Mod III Non-Immersible, Secure VHF Commercial/Trade Agreement
X PMUD2469_ Tanapa, XTS 2500 Mod III Non-Immersible, Secure VHF Commercial/Trade Agreement
PMLN4801_ Front Cover Kit, XTS 2500 Model I Non-Immersible, Non-Secure
PMLN4772_ Front Cover Kit, XTS 2500 Model I Immersible, Non-Secure
X PMLN4855_ Front Cover Kit, XTS 2250 Model 1.5 Non-Immersible, Non-Secure
X PMLN4856_ Front Cover Kit, XTS 2250 Model III Non-Immersible, Non-Secure
X PMLN4779_ Front Cover Kit, XTS 2250 Model 1.5 Non-Immersible, Secure
X PMLN4780_ Front Cover Kit, XTS 2250 Model III Non-Immersible, Secure
PMUD2197_ Tanapa, XTS 2500 Mod I Non-Immersible, Non-Secure VHF Commercial/Trade Agreement PMUD2454_ Tanapa, XTS 2500 Mod I Non-Immersible, Non-Secure VHF Commercial/Trade Agreement
PMUD2462_ Tanapa, XTS 2500 Mod II Non-Immersible, Non-Secure VHF Commercial/Trade Agreement
NOTE: X = Item included. (Model chart continues on next page)
xvii
Page 22
Specifications
ASTRO XTS 2500/XTS 2500I/2250 Model Chart (continued)
MODEL NUMBER DESCRIPTION
H46KDC9PW5BN 136-174 MHz, 1-5 Watts, ASTRO Digital XTS 2500/XTS 2500I Model I
H46KDD9PW5BN 136-174 MHz, 1-5 Watts, ASTRO Digital XTS 2500/XTS 2500I Model 1.5
H46KDF9PW6BN 136-174 MHz, 1-5 Watts, ASTRO Digital XTS 2500/XTS 2500I Model II
H46KDH9PW7BN 136-174 MHz, 1-5 Watts, ASTRO Digital XTS 2500/XTS 2500I Model III
H46KDC9PW5BNI 136-174 MHz, 1-5 Watts, ASTRO Digital XTS 2250 Model I
H46KDD9PW5BNI 136-174 MHz, 1-5 Watts, ASTRO Digital XTS 2250 Model 1.5
H46KDH9PW7BNI 136-174 MHz, 1-5 Watts, ASTRO Digital XTS 2250 Model III
ITEM NUMBER DESCRIPTION
X PMUD2145_ Tanapa, XTS 2500 Model I Immersible, Non-Secure VHF Commercial/Trade Agreement X
X PMUD2146_ Tanapa, XTS 2500 Model 1.5 Immersible, Non-Secure VHF Commercial/Trade Agreement X PMUD2458_ Tanapa, XTS 2500 Model 1.5 Immersible, Non-Secure VHF Commercial/Trade Agreement
X PMUD2149_ Tanapa, XTS 2500 Model II Immersible, Non-Secure VHF Commercial/Trade Agreement X PMUD2463_ Tanapa, XTS 2500 Model II Immersible, Non-Secure VHF Commercial/Trade Agreement
X PMUD2152_ Tanapa, XTS 2500 Model III Immersible, Non-Secure VHF Commercial/Trade Agreement
X PMUD2468_ Tanapa, XTS 2500 Model III Immersible, Non-Secure VHF Commercial/Trade Agreement X PMUD2148_ Tanapa, XTS 2500 Model 1.5 Immersible, Secure VHF Commercial/Trade Agreement X PMUD2452_ Tanapa, XTS 2500 Model 1.5 Immersible, Secure VHF Commercial/Trade Agreement
X PMUD2151_ Tanapa, XTS 2500 Model II Immersible, Secure VHF Commercial/Trade Agreement X PMUD2466_ Tanapa, XTS 2500 Model II Immersible, Secure VHF Commercial/Trade Agreement
X PMUD2154_ Tanapa, XTS 2500 Model III Immersible, Secure VHF Commercial/Trade Agreement
X PMUD2470_ Tanapa, XTS 2500 Model III Immersible, Secure VHF Commercial/Trade Agreement X NUD2889_ Tanapa, XTS 2500 Model I Non-Immersible, Non-Secure VHF Buy-US
X NUD2890_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Non-Secure VHF Buy-US
X NUD2892_ Tanapa, XTS 2500 Model II Non-Immersible, Non-Secure VHF Buy-US
X NUD2894_ Tanapa, XTS 2500 Model III Non-Immersible, Non-Secure VHF Buy-US
X NUD2891_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Secure VHF Buy-US
X NUD2893_ Tanapa, XTS 2500 Model II Non-Immersible, Secure VHF Buy-US
X NUD2895_ Tanapa, XTS 2500 Model III Non-Immersible, Secure VHF Buy-US
X
X NUD2881_ Tanapa, XTS 2500 Model 1.5 Immersible, Non-Secure VHF Buy-US
X NUD2883_ Tanapa, XTS 2500 Model II Immersible, Non-Secure VHF Buy-US
X NUD2885_ Tanapa, XTS 2500 Model III Immersible, Non-Secure VHF Buy-US X NUD2888_ Tanapa, XTS 2500 Model 1.5 Immersible, Secure VHF Buy-US
X NUD2884_ Tanapa, XTS 2500 Model II Immersible, Secure VHF Buy-US
X NUD2887_ Tanapa, XTS 2500 Model III Immersible, Secure VHF Buy-US
X PMUD2201_ Tanapa, XTS 2250 Model I Non-Immersible, Non-Secure VHF X PMUD2456_ Tanapa, XTS 2250 Model I Non-Immersible, Non-Secure VHF
X
XXX 3316369H01 Nameplate, XTS 2500, Model 1, 1.5, II, III XXX 3316369H06 Nameplate, XTS 2500I, Model I, 1.5, II, III
X
X
X 6816979H01 User’s Guide, XTS 2500/XTS 2500I Model 1.5
X 6816980H01 User’s Guide, XTS 2500/XTS 2500I Model II
X 6816981H01 User’s Guide, XTS 2500/XTS 2500I Model III
X 6871190L01 User’s Guide, XTS 2250 Model I
XXX PMLN4940_ User’s Guide CD, XTS 2500/XTS 2500I Model I, 1.5, II, III
X
X X PMLN4942_ User’s Guide CD, XTS 2250 Model I, 1.5, III
PMUD2455_ Tanapa, XTS 2500 Model I Immersible, Non-Secure VHF Commercial/Trade Agreement
NUD2880_ Tanapa, XTS 2500 Model I Immersible, Non-Secure VHF Buy-US
X PMUD2202_ Tanapa, XTS 2250 Model 1.5 Non-Immersible, Non-Secure VHF X PMUD2460_ Tanapa, XTS 2250 Model 1.5 Non-Immersible, Non-Secure VHF
X PMUD2203_ Tanapa, XTS 2250 Model III Non-Immersible, Non-Secure VHF
X PMUD2451_ Tanapa, XTS 2250 Model III Non-Immersible, Non-Secure VHF X PMUD2155_ Tanapa, XTS 2250 Model 1.5 Non-Immersible, Secure VHF X PMUD2461_ Tanapa, XTS 2250 Model 1.5 Non-Immersible, Secure VHF
X PMUD2156_ Tanapa, XTS 2250 Model III Non-Immersible, Secure VHF
X PMUD2453_ Tanapa, XTS 2250 Model III Non-Immersible, Secure VHF
X X 3316369H02 Nameplate, XTS 2250, Model 1.5, III
6816978H01 User’s Guide, XTS 2500/XTS 2500I Model I
X 6871201L01 User’s Guide, XTS 2250 Model 1.5
X 6871202L01 User’s Guide, XTS 2250 Model III
NOTE: X = Item included. (Model chart continues on next page.)
xviii
Page 23
Specifications
ASTRO XTS 1500/MT 1500 Model Chart
MODEL NUMBER DESCRIPTION
H66KDC9PW5BN 136-174 MHz, 1-5 Watts, ASTRO Digital XTS 1500 Model I
H66KDD9PW5BN 136-174 MHz, 1-5 Watts, ASTRO Digital XTS 1500 Model 1.5
H67KDC9PW5BN 136-174 MHz, 1-5 Watts, ASTRO Digital MT 1500 Model I
H67KDD9PW5BN 136-174 MHz, 1-5 Watts, ASTRO Digital MT 1500 Model 1.5
ITEM NUMBER DESCRIPTION
XXXX XXXX Battery (See “Accessories”) XXXX Carry Accessories (See “Accessories”) XXXX Hardware (See “Exploded Views and Parts Lists”) XXX X 4385665D01 Adapter, Remote Speaker Microphone XXX X 1585746D04 Cover, Dust, Accessory Connector
X X 7285726C04 Display Module, VHF/UHF R1/UHF R2/700/800/900
X PMLN4915_ Front Cover Kit, XTS 1500 Model I Non-Immersible, Non-Secure
X PMLN4900_ Front Cover Kit, XTS 1500 Model 1.5 Non-Immersible, Non-Secure
X PMLN4916_ Front Cover Kit, MT 1500 Model I Non-Immersible, Non-Secure
X PMLN4901_ Front Cover Kit, MT 1500 Model 1.5 Non-Immersible, Non-Secure XXX X PMLD4264_ RF Board Kit, VHF X PMUD1966_ Tanapa, XTS 1500 Model I Non-Immersible, Non-Secure, VHF, 9600 Digital,
X PMUD1967_ Tanapa, XTS 1500 Model I Non-Immersible, Non-Secure, VHF, 3600 Analog/
X PMUD1968_ Tanapa, XTS 1500 Model I Non-Immersible, Non-Secure, VHF, P25 Conventional
X PMUD2169_ Tanapa, XTS 1500 Model 1.5 Non-Immersible, Non-Secure, VHF, 9600 Digital,
X PMUD2172_ Tanapa, XTS 1500 Model 1.5 Non-Immersible, Non-Secure, VHF, 3600 Analog/
X PMUD2173_ Tanapa, XTS 1500 Model 1.5 Non-Immersible, Non-Secure, VHF, P25
X PMUD1969_ Tanapa, MT 1500 Model I Non-Immersible, Non-Secure, VHF, Analog,
X PMUD1970_ Tanapa, MT 1500 Model I Non-Immersible, Non-Secure, VHF, 3600 Analog
X PMUD2160_ Tanapa,MT 1500 Model 1.5 Non-Immersible, Non-Secure, VHF, Analog,
X PMUD2161_ Tanapa, MT 1500 Model 1.5 Non-Immersible, Non-Secure, VHF, 3600 Analog XXX X 3316369H03 Nameplate, XTS 1500, Model I/1.5 XXX X 3316369H04 Nameplate, MT 1500, Model I/1.5 X 6816982H01 User’s Guide, XTS 1500 Model I
X 6871198L01 User’s Guide, XTS 1500 Model 1.5
X 6816983H01 User’s Guide, MT 1500 Model I
X 6871199L01 User’s Guide, MT 1500 Model 1.5
XXXX
PMLN4940_
Antenna (See “Accessories”)
Trunked
Digital, Trunked
Trunked
Digital, Trunked
Conventional
Conventional
Conventional
User’s Guide CD, XTS 1500 and MT 1500 Model I, 1.5
NOTE: X = Item included.
xix
Page 24
Specifications
PR 1500 Model Chart
MODEL NUMBER DESCRIPTION
AAH79KDC9PW5BN
ITEM NUMBER DESCRIPTION
X– X– X– X– X 4385665D01 X 1585746D04 X PMLN4902_ X PMLD4264_ X PMUD2071_
X 3316369H05 X 6871200L01 X PMLN4943_
136-174 MHz, 1-5 Watts, PR1500 Model I
Antenna (See “Accessories”) Battery (See “Accessories”) Carry Accessories (See “Accessories”) Hardware (See “Exploded Views and Parts Lists”) Adapter, Remote Speaker Microphone Cover, Dust, Accessory Connector Front Cover Kit, PR 1500 Model I Non-Immersible, Non-Secure RF Board Kit, VHF Tanapa, PR 1500 Model I Non-Immersible, Non-Secure, VHF, Analog,
Conventional Nameplate, PR 1500, Model I User’s Guide, PR 1500 Model I User’s Guide CD, PR 1500 Model I
NOTE: X = Item included
xx
Page 25
Specifications
Specifications for UHF Range 1 Radios
All specifications are per Telecommunications Industries Association TIA-603, unless otherwise noted.
GENERAL RECEIVER TRANSMITTER
FCC ID:
380-470 MHz: AZ489FT4865
Temperature Range:
Operating: -30°C to +60°C Storage: -40°C to +85°C
Power Supply: Nickel-Cadmium Battery (NiCd)
Battery Voltage:
Transmit Current Drain (typical): 2100mA Receive Current Drain (Rated Audio): 220mA Standby Current Drain: 80mA
Recommended Battery: High-Capacity NiCd: NTN9815
or Ultra-High-Capacity NiMH: NTN9858 or High-Capacity NiCd FM: NTN9816* or Ultra–High-Capacity NiMH FM: NTN9857* or Ultra–High-Cap. NiMH Imrsble: NNTN6263*
Optional FM (Factory Mutual) Battery: * FM Intrinsically Safe: Class I, II, III
Dimensions: Height x Width x Depth Radio Less Battery: 6.0" x 2.3" x 1.5" With NiCd Ultra-High Cap.: 6.0" x 2.3" x 2.0" With NiMH Ultra-High Cap.: 6.0" x 2.3" x 2.0"
Weight Radio Less Battery: 11.0 oz.
or Nickel-Metal-Hydride Battery (NiMH)
Nominal: 7.5 Volts Range: 6 to 9 Volts
With NiCd Ultra-High Capacity: 20.0 oz. With NiMH Ultra-High Capacity: 20.5 oz.
Frequency Range: 380-470 MHz
Quieting Sensitivity (typical) (20dBQ): 0.23µV
Usable Sensitivity (typical):
(12dB SINAD): 0.25µV
Intermodulati on (typical): -73dB
Selectivity (typical):
(25kHz Channel): -73dB (12.5kHz Channel): -63dB
Spurious Rejection (typical): -80dB
Frequency Stability:
(–30+60°C; 25°C reference): 2.0ppm
Rated Audio: 500mW
FM Hum and Noise (typical):
(25kHz channel): -52dB (12.5kHz channel): -40dB
Distortion (at Rated Audio; typical): 2%
Channel Spacing: 12.5/25 kHz
Frequency Range: 380-470 MHz
RF Power:
380-470 MHz: 5 Watts
Frequency Stability (typical):
(–30 to +60°C; 25°C ref.): 2.0ppm
Emission (typical conducted): -70dBc<1GHz
FM Hum and Noise (typical):
(25 kHz channel): -45dB (12.5 kHz channel): -42dB
Distortion (typical): 1%
Modulation Limiting: 25 kHz chnls ±5.0kHz
Emissions Designators: 16K0F3E,11K0F3E,
12.5 kHz chnls ±2.5kHz
8K10F1D, and 8K10F1E
xxi
Page 26
Specifications
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart
MODEL NUMBER DESCRIPTION
H46QDC9PW5BN 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model I
H46QDD9PW5BN 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model 1.5
H46QDF9PW6BN 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model II
H46QDH9PW7BN 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model III
H46QDC9PW5BNI 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model I
H46QDD9PW5BNI 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model I.5
H46QDH9PW7BNI 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model III
ITEM NUMBER DESCRIPTION
X
XXXXXX Antenna (See “Accessories”) XXXXXX Battery (See “Accessories”)
X X
XXXXXX Carry Accessories (See “Accessories”)
X
XXXXXX Hardware (See “Exploded Views and Parts Lists”) XXX NNTN6263_ NiMH impres FM Immersible Battery
X X
XXXXX X 4385665D01 Adapter, Remote Speaker Microphone
X
XXXXX X 1505579Z01 Cover, Dust, Accessory Connector XXXXX X 7285726C04 Display Module, VHF/UHF R1/UHF R2/700/800/900
X X
X PMLN4783_ Front Cover Kit, XTS 2500 Model 1.5 Non-Immersible, Non-Secure
X PMLN4851_ Front Cover Kit, XTS 2500 Model II Non-Immersible, Non-Secure
X PMLN4773_ Front Cover Kit, XTS 2500 Model III Non-Immersible, Non-Secure
X
X PMLN4791_ Front Cover Kit, XTS 2500 Model 1.5 Immersible, Non-Secure
X PMLN4792_ Front Cover Kit, XTS 2500 Model II Immersible, Non-Secure
X PMLN4794_ Front Cover Kit, XTS 2500 Model III Immersible, Non-Secure
X PMLN4784_ Front Cover Kit, XTS 2250 Model I Non-Immersible, Non-Secure
X X PMLN4924_ Secure Board, XTS Model 1.5 AES X X PMLN4925_ Secure Board, XTS Model 1.5 DES, DES-XL, DES-OFB X X PMLN4926_ Secure Board, XTS Model 1.5 ADP
X PMLN4927_ Secure Board, XTS Model II AES X PMLN4928_ Secure Board, XTS Model II DES, DES-XL, DES-OFB X PMLN4929_ Secure Board, XTS Model II ADP
X X PMLN4930_ Secure Board, XTS Model III AES X X PMLN4931_ Secure Board, XTS Model III DES, DES-XL, DES-OFB X X PMLN4932_ Secure Board, XTS Model III ADP
X
XXXXX X PMLE4425_ RF Board Kit, UHF Range 1, Commercial&Trade Agreement
X
XXX NLE4281_ RF Board Kit, UHF Range 1, Buy-US
PMLN4801_ Front Cover Kit, XTS 2500 Model I Non-Immersible, Non-Secure
PMLN4772_ Front Cover Kit, XTS 2500 Model I Immersible, Non-Secure
X PMLN4855_ Front Cover Kit, XTS 2250 Model 1.5 Non-Immersible, Non-Secure
X PMLN4856_ Front Cover Kit, XTS 2250 Model III Non-Immersible, Non-Secure
NOTE: X = Item included. (Model chart continues on next page.)
xxii
Page 27
Specifications
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart (continued)
MODEL NUMBER DESCRIPTION
H46QDC9PW5BN 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model I
H46QDD9PW5BN 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model 1.5
H46QDF9PW6BN 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model II
H46QDH9PW7BN 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model III
H46QDC9PW5BNI 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model I
H46QDD9PW5BNI 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model I.5
H46QDH9PW7BNI 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model III
ITEM NUMBER DESCRIPTION
X
X
X PMUE4438_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Non-Secure, UHF R1 Comm./Trade
X PMUE3337_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Non-Secure, UHF R1 Comm./Trade
X PMUE4439_ Tanapa, XTS 2500 Model II Non-Immersible, Non-Secure, UHF R1 Comm./Trade
X PMUE3342_ Tanapa, XTS 2500 Model II Non-Immersible, Non-Secure, UHF R1 Comm./Trade
X PMUE4440_ Tanapa, XTS 2500 Model III Non-Immersible, Non-Secure, UHF R1 Comm./Trade
X PMUE3345_ Tanapa, XTS 2500 Model III Non-Immersible, Non-Secure, UHF R1 Comm./Trade
X PMUE2573_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Secure, UHF R1 Comm./Trade
X PMUE3339_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Secure, UHF R1 Comm./Trade
X PMUE2574_ Tanapa, XTS 2500 Model II Non-Immersible, Secure, UHF R1 Comm./Trade Agreement X PMUE3344_ Tanapa, XTS 2500 Model II Non-Immersible, Secure, UHF R1 Comm./Trade Agreement
X PMUE2575_ Tanapa, XTS 2500 Model III Non-Immersible, Secure, UHF R1 Comm./Trade Agreement
X PMUE3347_ Tanapa, XTS 2500 Model III Non-Immersible, Secure, UHF R1 Comm./Trade Agreement X X
X PMUE2487_ Tanapa, XTS 2500 Model 1.5 Immersible, Non-Secure, UHF R1 Comm./Trade
X PMUE3338_ Tanapa, XTS 2500 Model 1.5 Immersible, Non-Secure, UHF R1 Comm./Trade
X PMUE2490_ Tanapa, XTS 2500 Model II Immersible, Non-Secure, UHF R1 Comm./Trade Agreement X PMUE3343_ Tanapa, XTS 2500 Model II Immersible, Non-Secure, UHF R1 Comm./Trade Agreement
X PMUE2493_ Tanapa, XTS 2500 Model III Immersible, Non-Secure, UHF R1 Comm./Trade Agreement
X PMUE3346_ Tanapa, XTS 2500 Model III Immersible, Non-Secure, UHF R1 Comm./Trade Agreement
X PMUE2489_ Tanapa, XTS 2500 Model 1.5 Immersible, Secure, UHF R1 Comm./Trade Agreement X PMUE4000_ Tanapa, XTS 2500 Model 1.5 Immersible, Secure, UHF1 Comm./Trade Agreement
X PMUE2492_ Tanapa, XTS 2500 Model II Immersible, Secure, UHF R1 Comm./Trade Agreement X PMUE4001_ Tanapa, XTS 2500 Model II Immersible, Secure, UHF1 Comm./Trade Agreement
X PMUE2495_ Tanapa, XTS 2500 Model III Immersible, Secure, UHF R1 Comm./Trade Agreement
X PMUE4002_ Tanapa, XTS 2500 Model III Immersible, Secure, UHF1 Comm./Trade Agreement
PMUE4437_ Tanapa, XTS 2500 Model I Non-Immersible, Non-Secure, UHF R1 Comm./Trade
Agreement
PMUE3334_ Tanapa, XTS 2500 Model I Non-Immersible, Non-Secure, UHF R1 Comm./Trade
Agreement
Agreement
Agreement
Agreement
Agreement
Agreement
Agreement
Agreement
Agreement
PMUE2486_ Tanapa, XTS 2500 Model I Immersible, Non-Secure, UHF R1 Comm./Trade Agreement PMUE3335_ Tanapa, XTS 2500 Model I Immersible, Non-Secure, UHF R1 Comm./Trade Agreement
Agreement
Agreement
NOTE: X = Item included. (Model chart continues on next page.)
xxiii
Page 28
Specifications
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart
MODEL NUMBER DESCRIPTION
H46UCC9PW5BN 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model I
H46UCD9PW5BN 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model 1.5
H46UCF9PW6BN 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model II
H46UCH9PW7BN 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model III
H46UCC9PW5BNI 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model I
H46UCD9PW5BNI 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model I.5
H46UCH9PW7BNI 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model III
ITEM NUMBER DESCRIPTION
X
X NUE3595_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Non-Secure, UHF R1 Buy-US
X NUE3597_ Tanapa, XTS 2500 Model II Non-Immersible, Non-Secure, UHF R1 Buy_US
X NUE3599_ Tanapa, XTS 2500 Model III Non-Immersible, Non-Secure, UHF R1 Buy-US
X NUE3596_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Secure, UHF R1 Buy-US
X NUE3598_ Tanapa, XTS 2500 Model II Non-Immersible, Secure, UHF R1 Buy-US
X NUE3600_ Tanapa, XTS 2500 Model III Non-Immersible, Secure, UHF R1 Buy-US
X
X NUE3576_ Tanapa, XTS 2500 Model 1.5 Immersible, Non-Secure, UHF R1 Buy-US
X NUE3584_ Tanapa, XTS 2500 Model II Immersible, Non-Secure, UHF R1 Buy-US
X NUE3581_ Tanapa, XTS 2500 Model III Immersible, Non-Secure, UHF R1 Buy-US
X NUE3578_ Tanapa, XTS 2500 Model 1.5 Immersible, Secure, UHF R1 Buy-US
X NUE3574_ Tanapa, XTS 2500 Model II Immersible, Secure, UHF R1 Buy-US
X NUE3586_ Tanapa, XTS 2500 Model III Immersible, Secure, UHF R1 Buy-US
X PMUE4441_ Tanapa, XTS 2250 Model I Non-Immersible, Non-Secure, UHF R1 X PMUE3336_ Tanapa, XTS 2250 Model I Non-Immersible, Non-Secure, UHF R1
XXX 3316369H01 Nameplate, XTS 2500, Model I/1.5/II/III, Non-Immersible
X X
XXX 3316369H06 Nameplate, XTS 2500I, Model I/1.5/II/III, Immersible
X X X 3316369H02 Nameplate, XTS 2250, Model I/1.5/III, Non-Immersible
X
X PMLN4940_ User’s Guide, XTS 2500 Model 1.5
X PMLN4940_ User’s Guide, XTS 2500 Model II
X PMLN4940_ User’s Guide, XTS 2500 Model III
X
X PMLN4940_ User’s Guide, XTS 2500I Model 1.5
X PMLN4940_ User’s Guide, XTS 2500I Model II
X PMLN4940_ User’s Guide, XTS 2500I Model III
X
XXX PMLN4940_ User’s Guide CD, XTS 2500/2500I Model I,1.5,II,III
NUE3594_ Tanapa, XTS 2500 Model I Non-Immersible, Non-Secure, UHF R1 Buy-US
NUE3580_ Tanapa, XTS 2500 Model I Immersible, Non-Secure, UHF R1 Buy-US
X PMUE4442_ Tanapa, XTS 2250 Model 1.5 Non-Immersible, Non-Secure, UHF R1 X PMUE3340_ Tanapa, XTS 2250 Model 1.5 Non-Immersible, Non-Secure, UHF R1
X PMUE4443_ Tanapa, XTS 2250 Model III Non-Immersible, Non-Secure, UHF R1
X PMUE3348_ Tanapa, XTS 2250 Model III Non-Immersible, Non-Secure, UHF R1 X PMUE2496_ Tanapa, XTS 2250 Model 1.5 Non-Immersible, Secure, UHF R1 X PMUE3341_ Tanapa, XTS 2250 Model 1.5 Non-Immersible, Secure, UHF R1
X PMUE2497_ Tanapa, XTS 2250 Model III Non-Immersible, Secure, UHF R1
X PMUE3349_ Tanapa, XTS 2250 Model III Non-Immersible, Secure, UHF R1
PMLN4940_ User’s Guide, XTS 2500 Model I
X PMLN4942_ User’s Guide, XTS 2250 Model 1.5
X PMLN4942_ User’s Guide, XTS 2250 Model III
PMLN4940_ User’s Guide, XTS 2500I Model I
X X PMLN4940_ User’s Guide CD, XTS 2250 Model I,1.5,III
NOTE: X = Item included.
xxiv
Page 29
Specifications
ASTRO XTS 1500/MT 1500 Model Chart
MODEL NUMBER DESCRIPTION
H66QDC9PW5BN 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 1500 Model I
H66QDD9PW5BN 380-470 MHz, 1-5 Watt, ASTRO Digital XTS 1500 Model 1.5
H67QDC9PW5BN 380-470 MHz, 1-5 Watt, ASTRO Analog MT 1500 Model I
H67QDD9PW5BN 380-470 MHz, 1-5 Watt, ASTRO Analog MT 1500 Model 1.5
ITEM NUMBER DESCRIPTION
XXXX Antenna (See “Accessories”) XXXX Battery (See “Accessories”) XXXX Carry Accessories (See “Accessories”) XXXX Hardware (See “Exploded Views and Parts Lists”) XXX X 4385665D01 Adapter, Remote Speaker Microphone XXX X 1585746D04 Cover, Dust, Accessory Connector
X X 7285726C04 Display Module, VHF/UHF R1/UHF R2/700/800/900
X PMLN4915_ Front Cover Kit, XTS 1500 Model I Non-Immersible, Non-Secure
X PMLN4900_ Front Cover Kit, XTS 1500 Model 1.5 Non-Immersible, Non-Secure
X PMLN4916_ Front Cover Kit, MT 1500 Model I Non-Immersible, Non-Secure
X PMLN4901_ Front Cover Kit, MT 1500 Model 1.5 Non-Immersible, Non-Secure XXX X PMLE4425_ RF Board Kit, UHF Range 1 X PMUE4444_ Tanapa, XTS 1500 Model I Non-Immersible, Non-Secure, UHF R1, 9600 Digital,
Trunked
X PMUE4445_ Tanapa, XTS 1500 Model I Non-Immersible, Non-Secure, UHF R1, 3600 Analog/
Digital, Trunked
X PMUE4446_ Tanapa, XTS 1500 Model I Non-Immersible, Non-Secure, UHF R1, P25 Conventional
X PMUE2563_ Tanapa, XTS 1500 Model 1.5 Non-Immersible, Non-Secure, UHF R1, 9600 Digital,
Trunked
X PMUE2564_ Tanapa, XTS 1500 Model 1.5 Non-Immersible, Non-Secure, UHF R1, 3600 Analog/
Digital, Trunked
X PMUE2565_ Tanapa, XTS 1500 Model 1.5 Non-Immersible, Non-Secure, UHF R1, P25
Conventional
X PMUE4447_ Tanapa, MT 1500 Model I Non-Immersible, Non-Secure, UHF R1, Analog,
Conventional
X PMUE4448_ Tanapa, MT 1500 Model I Non-Immersible, Non-Secure, UHF R1, 3600 Analog
X PMUE2567_ Tanapa, MT 1500 Model 1.5 Non-Immersible, Non-Secure, UHF R1, 3600 Analog XX 3316369H03 Nameplate, XTS 1500, Model I/1.5, Non-Immersible
X X 3316369H04 Nameplate, MT 1500, Model I/1.5 Non-Immersible
X PMLN4940_ User’s Guide, XTS 1500 Model I
X PMLN4940_ User’s Guide, XTS 1500 Model 1.5
X PMLN4940_ User’s Guide, MT 1500 Model I
X PMLN4940_ User’s Guide, MT 1500 Model 1.5
XXX X PMLN4940_ User’s Guide CD, XTS 1500 and MT 1500 Model I, 1.5
NOTE: X = Item included.
xxv
Page 30
Specifications
PR 1500 Model Chart
MODEL NUMBER DESCRIPTION
AAH79QDC9PW5BN
ITEM NUMBER DESCRIPTION
X– X– X– X– X 4385665D01 X 1585746D04 X PMLN4902_ X PMLE4425_ X PMUE4449_ X 3316369H05 X PMLN4943_ X PMLN4943_
380-470 MHz, 1-5 Watt, PR 1500 Model I
Antenna (See “Accessories”) Battery (See “Accessories”) Carry Accessories (See “Accessories”) Hardware (See “Exploded Views and Parts Lists”) Adapter, Remote Speaker Microphone Cover, Dust, Accessory Connector Front Cover Kit, PR 1500 Model I Non-Immersible, Non-Secure RF Board Kit, UHF Range 1 Tanapa, PR 1500 Model I Non-Immersible, Non-Secure, UHF R1, Analog, Conventional Nameplate, PR 1500, Model I User’s Guide, PR 1500 Model I User’s Guide CD, PR 1500 Model I
NOTE: X = Item included
xxvi
Page 31
Specifications
Specifications for UHF Range 2 Radios
All specifications are per Telecommunications Industries Association TIA-603, unless otherwise noted.
GENERAL RECEIVER TRANSMITTER
FCC ID:
450-520 MHz: AZ489FT4866
Temperature Range:
Operating: -30°C to +60°C Storage: -40°C to +85°C
Power Supply: Nickel-Cadmium Battery (NiCd)
Battery Voltage:
Transmit Current Drain (typical): 2100mA Receive Current Drain (Rated Audio): 220mA Standby Current Drain: 80mA
Recommended Battery: High-Capacity NiCd: NTN9815
or Ultra-High-Capacity NiMH: NTN9858 or High-Capacity NiCd FM: NTN9816* or Ultra–High-Capacity NiMH FM: NTN9857* or Ultra–High-Cap. NiMH Imrsble: NNTN6263*
Optional FM (Factory Mutual) Battery: * FM Intrinsically Safe: Class I, II, III
Dimensions: Height x Width x Depth Radio Less Battery: 6.0" x 2.3" x 1.5" With NiCd Ultra-High Cap.: 6.0" x 2.3" x 2.0" With NiMH Ultra-High Cap.: 6.0" x 2.3" x 2.0"
Weight Radio Less Battery: 11.0 oz.
or Nickel-Metal-Hydride Battery (NiMH)
Nominal: 7.5 Volts Range: 6 to 9 Volts
With NiCd Ultra-High Capacity: 20.0 oz. With NiMH Ultra-High Capacity: 20.5 oz.
Frequency Range: 450-520 MHz
Quieting Sensitivity (typical) (20dBQ): 0.23µV
Usable Sensitivity (typical):
(12dB SINAD): 0.25µV
Intermodulation (typical): -73dB
Selectivity (typical):
(25kHz Channel): -73dB (12.5kHz Channel): -63dB
Spurious Rejection (typical): -80dB
Frequency Stability:
(–30+60°C; 25°C reference): 2.0ppm
Rated Audio: 500mW
FM Hum and Noise (typical):
(25kHz channel): -52dB (12.5kHz channel): -40dB
Distortion (at Rated Audio; typical): 2%
Channel Spacing: 12.5/25 kHz
Frequency Range: 450-520 MHz
RF Power:
380-470 MHz: 5 Watts
Frequency Stability (typical):
(–30 to +60°C; 25°C ref.): 2.0ppm
Emission (typical conducted): -70dBc<1GHz
FM Hum and Noise (typical):
(25 kHz channel): -45dB (12.5 kHz channel):
Distortion (typical): 1%
Modulation Limiting: 25 kHz chnls ±5.0kHz
Emissions Designators: 16K0F3E,11K0F3E,
12.5 kHz chnls ±2.5kHz
8K10F1D,8K10F1E
-41dB
and 20K0F1E
xxvii
Page 32
Specifications
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart
MODEL NUMBER DESCRIPTION
H46SDC9PW5BN 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model I
H46SDD9PW5BN 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model 1.5
H46SDF9PW6BN 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model II
H46SDH9PW7BN 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model III
H46SDC9PW5BNI 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model I
H46SDD9PW5BNI 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model I.5
H46SDH9PW7BNI 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model III
ITEM NUMBER DESCRIPTION
XXXXXXX Antenna (see "Accessories" in the BSM) XXXXXXX Battery (see "Accessories" in the BSM) XXXXXXX Carry Accessories (see "Accessories" in the BSM) XXXXXXX Hardware (see "Exploded Views and Parts Lists" in the BSM) XXXX NNTN6263_ JedRay NiMH impres FM Immersible Battery XXXXXXX 4385665D01 Adapter, Remote Speaker Microphone XXXXXXX 1505579Z01 Cover, Dust, Accessory Connector XXXXXXX 7285726C04 Display Module, VHF/UHF R1/UHF R2/700/800/900 X PMLN4801_ Front Cover Kit, XTS 2500 Model I Non-Immersible, Non-Secure
X PMLN4783_ Front Cover Kit, XTS 2500 Model 1.5 Non-Immersible, Non-Secure
X PMLN4851_ Front Cover Kit, XTS 2500 Model II Non-Immersible, Non-Secure
X PMLN4773_ Front Cover Kit, XTS 2500 Model III Non-Immersible, Non-Secure
X PMLN4772_ Front Cover Kit, XTS 2500 Model I Immersible, Non-Secure
X PMLN4791_ Front Cover Kit, XTS 2500 Model 1.5 Immersible, Non-Secure
X PMLN4792_ Front Cover Kit, XTS 2500 Model II Immersible, Non-Secure
X PMLN4794_ Front Cover Kit, XTS 2500 Model III Immersible, Non-Secure
X PMLN4784_ Front Cover Kit, XTS 2250 Model I Non-Immersible, Non-Secure
X PMLN4855_ Front Cover Kit, XTS 2250 Model 1.5 Non-Immersible, Non-Secure
XXXXXXX PMLE4426_ RF Board Kit, UHF Range 2, Commercial & Trade Agreement XXXX NLE4297_ RF Board Kit, UHF Range 2, Buy-US X PMUE2698_ Tanapa, XTS 2500 Model I Non-Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement X PMUE3351_ Tanapa, XTS 2500 Model I Non-Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement
X PMUE2699_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement X PMUE3354_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement
X PMUE2700_ Tanapa, XTS 2500 Model II Non-Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement X PMUE3360_ Tanapa, XTS 2500 Model II Non-Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement
X PMUE2702_ Tanapa, XTS 2500 Model III Non-Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement
X PMUE3363_ Tanapa, XTS 2500 Model III Non-Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement X PMUE2576_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Secure, UHF R2 Commercial/Trade Agreement X PMUR3356_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Secure, UHF R2 Commercial/Trade Agreement
X PMUE2577_ Tanapa, XTS 2500 Model II Non-Immersible, Secure, UHF R2 Commercial/Trade Agreement
X PMUE3362_ Tanapa, XTS 2500 Model II Non-Immersible, Secure, UHF R2 Commercial/Trade Agreement
X PMUE2578_ Tanapa, XTS 2500 Model III Non-Immersible, Secure, UHF R2 Commercial/Trade Agreement
X PMUE3365_ Tanapa, XTS 2500 Model III Non-Immersible, Secure, UHF R2 Commercial/Trade Agreement
X PMUE2498_ Tanapa, XTS 2500 Model I Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement
X PMUE3352_ Tanapa, XTS 2500 Model I Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement
X PMUE2499_ Tanapa, XTS 2500 Model 1.5 Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement
X PMUE3355_ Tanapa, XTS 2500 Model 1.5 Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement
X PMUE2502_ Tanapa, XTS 2500 Model II Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement
X PMUE3361_ Tanapa, XTS 2500 Model II Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement
X PMUE2505_ Tanapa, XTS 2500 Model III Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement
X PMUE3364_ Tanapa, XTS 2500 Model III Immersible, Non-Secure, UHF R2 Commercial/Trade Agreement
X PMUE2501_ Tanapa, XTS 2500 Model 1.5 Immersible, Secure, UHF R2 Commercial/Trade Agreement
X PMUE3357_ Tanapa, XTS 2500 Model 1.5 Immersible, Secure, UHF R2 Commercial/Trade Agreement
X PMUE2504_ Tanapa, XTS 2500 Model II Immersible, Secure, UHF R2 Commercial/Trade Agreement
X PMUE3312_ Tanapa, XTS 2500 Model II Immersible, Secure, UHF R2 Commercial/Trade Agreement
X PMUE2507_ Tanapa, XTS 2500 Model III Immersible, Secure, UHF R2 Commercial/Trade Agreement
X PMUE3366_ Tanapa, XTS 2500 Model III Immersible, Secure, UHF R2 Commercial/Trade Agreement
X PMLN4856_ Front Cover Kit, XTS 2250 Model III Non-Immersible, Non-Secure
NOTE: X = Item included. (Model chart continues on next page.)
xxviii
Page 33
Specifications
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart (continued)
MODEL NUMBER DESCRIPTION
H46SDC9PW5BN 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model I
H46SDD9PW5BN 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model 1.5
H46SDF9PW6BN 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model II
H46SDH9PW7BN 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 2500 Model III
H46SDC9PW5BNI 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model I
H46SDD9PW5BNI 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model I.5
H46SDH9PW7BNI 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 2250 Model III
ITEM NUMBER DESCRIPTION
X NUE3607_ Tanapa, XTS 2500 Model I Non-Immersible, Non-Secure, UHF R2 Buy-US
X NUE3602_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Non-Secure, UHF R2 Buy-US
X NUE3603_ Tanapa, XTS 2500 Model II Non-Immersible, Non-Secure, UHF R2 Buy-US
X NUE3605_ Tanapa, XTS 2500 Model III Non-Immersible, Non-Secure, UHF R2 Buy-US
X NUE3601_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Secure, UHF R2 Buy-US
X NUE3604_ Tanapa, XTS 2500 Model II Non-Immersible, Secure, UHF R2 Buy-US
X NUE3606_ Tanapa, XTS 2500 Model III Non-Immersible, Secure, UHF R2 Buy-US
X NUE3592_ Tanapa, XTS 2500 Model I Immersible, Non-Secure, UHF R2 Buy-US
X NUE3591_ Tanapa, XTS 2500 Model 1.5 Immersible, Non-Secure, UHF R2 Buy-US
X NUE3588_ Tanapa, XTS 2500 Model II Immersible, Non-Secure, UHF R2 Buy-US
X NUE3585_ Tanapa, XTS 2500 Model III Immersible, Non-Secure, UHF R2 Buy-US
X NUE3589_ Tanapa, XTS 2500 Model 1.5 Immersible, Secure, UHF R2 Buy-US
X NUE3583_ Tanapa, XTS 2500 Model II Immersible, Secure, UHF R2 Buy-US
X NUE3575_ Tanapa, XTS 2500 Model III Immersible, Secure, UHF R2 Buy-US
X PMUE2701_ Tanapa, XTS 2250 Model I Non-Immersible, Non-Secure, UHF R2 X PMUE3353_ Tanapa, XTS 2250 Model I Non-Immersible, Non-Secure, UHF R2
X PMUE2703_ Tanapa, XTS 2250 Model 1.5 Non-Immersible, Non-Secure, UHF R2 X PMUE3358_ Tanapa, XTS 2250 Model 1.5 Non-Immersible, Non-Secure, UHF R2
X PMUE2704_ Tanapa, XTS 2250 Model III Non-Immersible, Non-Secure, UHF R2
X PMUE3311_ Tanapa, XTS 2250 Model III Non-Immersible, Non-Secure, UHF R2 X PMUE2508_ Tanapa, XTS 2250 Model 1.5 Non-Immersible, Secure, UHF R2 X PMUE3359_ Tanapa, XTS 2250 Model 1.5 Non-Immersible, Secure, UHF R2
X PMUE2509_ Tanapa, XTS 2250 Model III Non-Immersible, Secure, UHF R2
X PMUE3313_ Tanapa, XTS 2250 Model III Non-Immersible, Secure, UHF R2
XXXX 3316369H01 Nameplate, XTS 2500, Model I/1.5/II/III, Non-Immersible XXXX 3316369H06 Nameplate, XTS 2500I, Model I/1.5/II/III, Immersible
XXX 3316369H02 Nameplate, XTS 2250, Model I/1.5/III, Non-Immersible X X PMLN4924_ ASSY,PCB,MN,SECURE BRD M1.5 AES X X PMLN4925_ ASSY,PCB,MN,SECURE BRD M1.5 DES,DES-XL,DES-OFB X X PMLN4926_ ASSY,PCB,MN,SECURE BRD M1.5 ADP
X PMLN4927_ ASSY,PCB,MN,SECURE BRD M2 AES X PMLN4928_ ASSY,PCB,MN,SECURE BRD M2 DES,DES-XL,DES-OFB X PMLN4929_ ASSY,PCB,MN,SECURE BRD M2 ADP
X X PMLN4930_ ASSY,PCB,MN,SECURE BRD M3 AES X X PMLN4931_ ASSY,PCB,MN,SECURE BRD M3 DES,DES-XL,DES-OFB X X PMLN4932_ ASSY,PCB,MN,SECURE BRD M3 ADP
X 6871190L01 User's Guide, XTS 2250 Model I
X 6871201L01 User's Guide, XTS 2250 Model 1.5
X 6871202L01 User's Guide, XTS 2250 Model III XXXX PMLN4940_ User's Guide CD, XTS 2500 Model I, 1.5, II, III XXXX PMLN4940_ User's Guide CD, XTS 2500I Model I, 1.5, II, III
XXX PMLN4940_ User's Guide CD, XTS 2250 Model I, 1.5, III
NOTE: X = Item included.
xxix
Page 34
Specifications
ASTRO XTS 1500/MT 1500 Model Chart
MODEL NUMBER DESCRIPTION
H66SDC9PW5BN 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 1500 Model I
H66SDD9PW5BN 450-520 MHz, 1-5 Watt, ASTRO Digital XTS 1500 Model 1.5
H67SDC9PW5BN 450-520 MHz, 1-5 Watt, ASTRO Analog MT 1500 Model I
H67SDD9PW5BN 450-520 MHz, 1-5 Watt, ASTRO Analog MT 1500 Model 1.5
ITEM NUMBER DESCRIPTION
XXX X Antenna (see "Accessories" in the BSM) XXX X Battery (see "Accessories" in the BSM) XXX X Carry Accessories (see "Accessories" in the BSM) XXX X Hardware (see "Exploded Views and Parts Lists" in the BSM) XXX X 4385665D01 Adapter, Remote Speaker Microphone XXX X 1585746D04 Cover, Dust, Accessory Connector
X X 7285726C04 Display Module, VHF/UHF R1/UHF R2/700/800/900
X PMLN4915_ Front Cover Kit, XTS 1500 Model I Non-Immersible, Non-Secure
X PMLN4900_ Front Cover Kit, XTS 1500 Model 1.5 Non-Immersible, Non-Secure
X PMLN4916_ Front Cover Kit, MT 1500 Model I Non-Immersible, Non-Secure
X PMLN4901_ Front Cover Kit, MT 1500 Model 1.5 Non-Immersible, Non-Secure XXX X PMLE4426_ RF Board Kit, UHF Range 2 X PMUE2705_ Tanapa, XTS 1500 Model I Non-Immersible, Non-Secure, UHF R2, 9600 Digital,
Trunked
X PMUE2700_ Tanapa, XTS 1500 Model I Non-Immersible, Non-Secure, UHF R2, 3600 Analog/
Digital, Trunked
X PMUE2707_ Tanapa, XTS 1500 Model I Non-Immersible, Non-Secure, UHF R2, P25 Conventional
X PMUE2568_ Tanapa, XTS 1500 Model 1.5 Non-Immersible, Non-Secure, UHF R2, 9600 Digital,
Trunked
X PMUE2569_ Tanapa, XTS 1500 Model 1.5 Non-Immersible, Non-Secure, UHF R2, 3600 Analog/
Digital, Trunked
X PMUE2570_ Tanapa, XTS 1500 Model 1.5 Non-Immersible, Non-Secure, UHF R2, P25
Conventional
X PMUE2708_ Tanapa, MT 1500 Model I Non-Immersible, Non-Secure, UHF R2, Analog,
Conventional
X PMUE2709_ Tanapa, MT 1500 Model I Non-Immersible, Non-Secure, UHF R2, 3600 Analog
X PMUE2571_ Tanapa, MT 1500 Model 1.5 Non-Immersible, Non-Secure, UHF R2, Analog,
X PMUE2572_ Tanapa, MT 1500 Model 1.5 Non-Immersible, Non-Secure, UHF R2, 3600 Analog XX 3316369H03 Nameplate, XTS 1500, Model I/1.5, Non-Immersible
X X 3316369H04 Nameplate, MT 1500, Model I/1.5, Non-Immersible
XXX X PMLN4940_ User's Guide CD, XTS 1500 and MT 1500 Model I, 1.5
Conventional
NOTE: X = Item included.
xxx
Page 35
Specifications
PR 1500 Model Chart
MODEL NUMBER DESCRIPTION
AAH79KDC9PW5BN 136-174 MHz, 1-5 Watt, PR 1500 Model I
AAH79QDC9PW5BN 380-470 MHz, 1-5 Watt, PR 1500 Model I
AAH79SDC9PW5BN 450-520 MHz, 1-5 Watt, PR 1500 Model I
ITEM NUMBER DESCRIPTION
XXX Antenna (see "Accessories" in the BSM) XXX Battery (see "Accessories" in the BSM) XXX Carry Accessories (see "Accessories" in the BSM) XXX Hardware (see "Exploded Views and Parts Lists" in the BSM) XXX 4385665D01 Adapter, Remote Speaker Microphone XXX 1585746D04 Cover, Dust, Accessory Connector XXX PMLN4902_ Front Cover Kit, PR 1500 Model I Non-Immersible, Non-Secure X PMLD4303_ RF Board Kit, VHF
X PMLE4425_ RF Board Kit, UHF Range 1
X PMLE4426_ RF Board Kit, UHF Range 2
X PMUD2211_ Tanapa, PR 1500 Model I Non-Immersible, Non-Secure, VHF, Analog, Conventional
X PMUE4449_ Tanapa, PR 1500 Model I Non-Immersible, Non-Secure, UHF R1, Analog,
X PMUE2710_ Tanapa, PR 1500 Model I Non-Immersible, Non-Secure, UHF R2, Analog,
XXX 3316369H05 Nameplate, PR 1500, Model I, Non-Immersible XXX PMLN4943_ User's Guide CD, PR 1500 Model I
Conventional
Conventional
NOTE: X = Item included.
xxxi
Page 36
Specifications
Specifications for 700 MHz/800 MHz Radios
All specifications are per Telecommunications Industries Association TIA-603 unless otherwise noted
GENERAL RECEIVER TRANSMITTER
FCC ID:
700/800 MHz: AZ489FT5804
Temperature Range:
Operating: -30°C to +60°C Storage: -40°C to +85°C
Power Supply: Nickel-Cadmium Battery (NiCd)
or Nickel-Metal-Hydride Battery (NiMH)
Battery Voltage
Nominal: 7.5 Volts Range: 6 to 9 Volts
Transmit Current Drain (Typical): 1250mA Receive Current Drain (Rated Audio): 220mA Standby Current Drain: 70mA
Recommended Battery: High-Capacity NiCd: NTN9815
or Ultra-High-Capacity NiMH: NTN9858 or High-Capacity NiCd FM: NTN9816* or Ultra–High-Capacity NiMH FM: NTN9857* or Ultra–High-Cap. NiMH Imrsble: NNTN6263*
Optional FM (Factory Mutual) Battery: * FM Intrinsically Safe: Class I, II, III
Dimensions Height x Width x Depth Radio Less Battery: 6.0" x 2.3" x 1.5" With NiCd Ultra-High Cap.: 6.0" x 2.3" x 2.0" With NiMH Ultra-High Cap.: 6.0" x 2.3" x 2.0"
Frequency Range:
700 MHz: 764 to 767; 773 to 776 MHz 800 MHz: 851 to 870 MHz
Quieting Sensitivity (typical) (20dBQ): 0.23µV
Usable Sensitivity (typical)
(12dB SINAD): 0.25µV
Intermodulation (typical): -74dB
Selectivity (typical)
(25kHz Channel): -72dB (12.5kHz Channel): -63dB
Spurious Rejection (typical): -75dB
Frequency Stability
(–30+60°C; 25°C reference): 1.5ppm
Rated Audio: 500mW
FM Hum and Noise (typical)
(25kHz channel): -47dB (12.5kHz channel): -40dB
Distortion (At Rated Audio; typical): 2.5%
Channel Spacing: 12.5/20/25 kHz
RF Power
806 - 870 MHz: 3 Watts 764 - 806 MHz: 2.5 Watts
Frequency Range:
700 MHz: 764 to 767; 773 to 776; 794 to 797;
803 to 806 MHz
800 MHz: 806 to 824; 851 to 870 MHz
Frequency Stability (typical)
(–30 to +60°C; 25°C ref.): 1.5ppm
Emission (typical conducted): -75dBc<1GHz
FM Hum and Noise (typical)
(25 kHz channel): -43dB (12.5 kHz channel): -40dB
Distortion (typical): 2%
Modulation Limiting: 25 kHz chnls ±5.0kHz
20 kHz chnls ±4.0kHz
12.5 kHz chnls ±2.5kHz
Emissions Designators: 16K0F3E,11K0F3E,
8K10F1D, and 8K10F1E
Weight Radio Less Battery: 11.0 oz. With NiCd Ultra-High Capacity: 20.0 oz. With NiMH Ultra-High Capacity: 20.5 oz.
xxxii
Page 37
Specifications
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart
MODEL NUMBER DESCRIPTION
H46UCD9PW2BN 700-800 MHz Reband, 1-3 Watt, ASTRO Digital XTS 2500 Model I.5
H46UCF9PW2BN 700-800 MHz Reband, 1-3 Watt, ASTRO Digital XTS 2500 Model II
H46UCH9PW2BN 700-800 MHz Reband, 1-3 Watt, ASTRO Digital XTS 2500 Model III
H46UCC9PW5BN 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2500 Model I
H46UCD9PW5BN 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2500 Model 1.5
H46UCF9PW6BN 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2500 Model II
H46UCH9PW7BN 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2500 Model III
H46UCC9PW5BNI 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2250 Model I
H46UCD9PW5BNI 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2250 Model 1.5
H46UCH9PW7BNI 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2250 Model III
ITEM NUMBER DESCRIPTION
XXXXXXXXXX Antenna (See “Accessories”) XXXXXXXXXX Battery (See “Accessories”) XXXXXXXXXX Carry Accessories (See “Accessories”)
X XXXXXX Hardware (See “Exploded Views and Parts Lists”)
X XXX NNTN6263_ NiMH impres FM Immersible Battery XXXXXXXXX X 4385665D01 Adapter, Remote Speaker Microphone XXXXXXXXX X 1505579Z01 Cover, Dust, Accessory Connector XXXXXXXXX X 7285726C04 Display Module, VHF/UHF R1/UHF R2/700/800/900
X PMLN4801_ Front Cover Kit, XTS 2500 Model I Non-Immersible, Non-Secure X X PMLN4783_ Front Cover Kit, XTS 2500 Model 1.5 Non-Immersible, Non-Secure
X X PMLN4851_ Front Cover Kit, XTS 2500 Model II Non-Immersible, Non-Secure
X X PMLN4773_ Front Cover Kit, XTS 2500 Model III Non-Immersible, Non-Secure
X PMLN4772_ Front Cover Kit, XTS 2500 Model I Immersible, Non-Secure
X PMLN4791_ Front Cover Kit, XTS 2500 Model 1.5 Immersible, Non-Secure
X PMLN4792_ Front Cover Kit, XTS 2500 Model II Immersible, Non-Secure
X PMLN4794_ Front Cover Kit, XTS 2500 Model III Immersible, Non-Secure
X PMLN4784_ Front Cover Kit, XTS 2250 Model I Non-Immersible, Non-Secure
X PMLN4855_ Front Cover Kit, XTS 2250 Model 1.5 Non-Immersible, Non-Secure
X PMLN4856_ Front Cover Kit, XTS 2250 Model III Non-Immersible, Non-Secure
X PMUF1360_ Tanapa, XTS 2500 Model I.5 Non-Immersible, Non-Secure, 700/800
Rebanding
X PMUF1361_ Tanapa, XTS 2500 Model II Non-Immersible, Non-Secure, 700/800
Rebanding
X PMUF1363_ Tanapa, XTS 2500 Model III Non-Immersible, Non-Secure, 700/800
Rebanding X X X PMLN4924_ Secure Board, Model 1.5 AES X X X PMLN4925_ Secure Board, Model 1.5 DES, DES-XL, DES-OFB X X X PMLN4926_ Secure Board, Model 1.5 ADP
X X PMLN4927_ Secure Board, Model II AES X X PMLN4928_ Secure Board, Model II DES, DES-XL, DES-OFB X X PMLN4929_ Secure Board, Model II ADP
X X X PMLN4930_ Secure Board, Model III AES X X X PMLN4931_ Secure Board, Model III DES, DES-XL, DES-OFB X X X PMLN4932_ Secure Board, Model III ADP
X XXXXX X PMLF4041_ RF Board Kit, 700/800, Commercial&Trade Agreement X XXX NUF6650_ RF Board Kit, 700/800, Buy - US
NOTE: X = Item included. (Model chart continues on next page.)
xxxiii
Page 38
Specifications
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart (continued)
MODEL NUMBER DESCRIPTION
H46UCD9PW2BN 700-800 MHz Reband, 1-3 Watt, ASTRO Digital XTS 2500 Model I.5
H46UCF9PW2BN 700-800 MHz Reband, 1-3 Watt, ASTRO Digital XTS 2500 Model II
H46UCH9PW2BN 700-800 MHz Reband, 1-3 Watt, ASTRO Digital XTS 2500 Model III
H46UCC9PW5BN 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2500 Model I
H46UCD9PW5BN 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2500 Model 1.5
H46UCF9PW6BN 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2500 Model II
H46UCH9PW7BN 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2500 Model III
H46UCC9PW5BNI 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2250 Model I
H46UCD9PW5BNI 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2250 Model 1.5
H46UCH9PW7BNI 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2250 Model III
ITEM NUMBER DESCRIPTION
X PMUF1332_ Tanapa, XTS 2500 ,Model I Non-Immersible, Non-Secure, 700/800
Commercial
X PMUF1333_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Non-Secure, 700/800
Commercial
X PMUF1334_ Tanapa, XTS 2500 Model II Non-Immersible, Non-Secure, 700/800
Commercial
X PMUF1335_ Tanapa, XTS 2500 Model III Non-Immersible, Non-Secure, 700/800
Commercial
X PMUF1322_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Secure, 700/800
Commercial
X PMUF1323_ Tanapa, XTS 2500 Model II Non-Immersible, Secure, 700/800 Commercial
X PMUF1324_ Tanapa, XTS 2500 Model III Non-Immersible, Secure, 700/800 Commercial
X PMUF1251_ Tanapa, XTS 2500 Model I Immersible, Non-Secure, 700/800 Commercial
X PMUF1239_ Tanapa, XTS 2500 Model 1.5 Immersible, Non-Secure 700/800 Commercial
X PMUF1240_ Tanapa, XTS 2500 Model II Immersible, Non-Secure 700/800 Commercial
X PMUF1243_ Tanapa, XTS 2500 Model III Immersible, Non-Secure 700/800 Commercial
X PMUF1238_ Tanapa, XTS 2500 Model 1.5 Immersible, Secure 700/800 Commercial
X PMUF1234_ Tanapa, XTS 2500 Model II Immersible, Secure 700/800 Commercial
X PMUF1237_ Tanapa, XTS 2500 Model III Immersible, Secure 700/800 Commercial
X PMUF1336_ Tanapa, XTS 2500 Model I Non-Immersible, Non-Secure 700/800 Trade
X PMUF1337_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Non-Secure 700/800 Trade
X PMUF1338_ Tanapa, XTS 2500 Model II Non-Immersible, Non-Secure 700/800 Trade
X PMUF1339_ Tanapa, XTS 2500 Model III Non-Immersible, Non-Secure 700/800 Trade
X PMUF1325_ Tanapa, XTS 2500 Model 1.5 Non-Immersible, Secure 700/800 Trade
X PMUF1326_ Tanapa, XTS 2500 Model II Non-Immersible, Secure 700/800 Trade
X PMUF1327_ Tanapa, XTS 2500 Model III Non-Immersible, Secure 700/800 Trade
X PMUF1267_ Tanapa, XTS 2500 Model I Immersible, Non-Secure 700/800 Trade
X PMUF1268_ Tanapa, XTS 2500 ,Model 1.5 Immersible, Non-Secure, 700/800 Trade
X PMUF1271_ Tanapa, XTS 2500 ,Model II Immersible, Non-Secure, 700/800 Trade
NOTE: X = Item included. (Model chart continues on next page.)
Agreement
Agreement
Agreement
Agreement
Agreement
Agreement
Agreement
Agreement
Agreement
Agreement
xxxiv
Page 39
Specifications
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart (continued)
MODEL NUMBER DESCRIPTION
H46UCD9PW2BN 700-800 MHz Reband, 1-3 Watt, ASTRO Digital XTS 2500 Model I.5
H46UCF9PW2BN 700-800 MHz Reband, 1-3 Watt, ASTRO Digital XTS 2500 Model II
H46UCH9PW2BN 700-800 MHz Reband, 1-3 Watt, ASTRO Digital XTS 2500 Model III
H46UCC9PW5BN 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2500 Model I
H46UCD9PW5BN 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2500 Model 1.5
H46UCF9PW6BN 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2500 Model II
H46UCH9PW7BN 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2500 Model III
H46UCC9PW5BNI 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2250 Model I
H46UCD9PW5BNI 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2250 Model 1.5
H46UCH9PW7BNI 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 2250 Model III
ITEM NUMBER DESCRIPTION
X PMUF1274_ Tanapa, XTS 2500 ,Model III Immersible, Non-Secure, 700/800 Trade
Agreement
X PMUF1270_ Tanapa, XTS 2500 ,Model 1.5 Immersible, Secure, 700/800 Trade
Agreement
X PMUF1273_ Tanapa, XTS 2500 ,Model II Immersible, Secure, 700/800 Trade Agreement
X PMUF1276_ Tanapa, XTS 2500 ,Model III Immersible, Secure, 700/800 Trade
X NWF1213_ Tanapa, XTS 2500 ,Model I Non-Immersible, Non-Secure, 700/800 Buy-US
X NWF1124_ Tanapa, XTS 2500 ,Model 1.5 Non-Immersible, Non-Secure, 700/800 Buy-
X NWF1214_ Tanapa, XTS 2500 ,Model II Non-Immersible, Non-Secure, 700/800 Buy-US
X NWF1216_ Tanapa, XTS 2500 ,Model III Non-Immersible, Non-Secure, 700/800 Buy-
X NFW1125_ Tanapa, XTS 2500 ,Model 1.5 Non-Immersible, Secure, 700/800 Buy-US
X NFW1215_ Tanapa, XTS 2500 ,Model II Non-Immersible, Secure, 700/800 Buy-US
X NFW1129_ Tanapa, XTS 2500 ,Model III Non-Immersible, Secure, 700/800 Buy-US
X NFW1136_ Tanapa, XTS 2500 ,Model I Immersible, Non-Secure, 700/800 Buy-US
X NFW1144_ Tanapa, XTS 2500 ,Model 1.5 Immersible, Non-Secure, 700/800 Buy-US
X NFW1138_ Tanapa, XTS 2500 ,Model II Immersible, Non-Secure, 700/800 Buy-US
X NFW1140_ Tanapa, XTS 2500 ,Model III Immersible, Non-Secure, 700/800 Buy-US
X NFW1142_ Tanapa, XTS 2500 ,Model 1.5 Immersible, Secure, 700/800 Buy-US
X NFW1139_ Tanapa, XTS 2500 ,Model II Immersible, Secure, 700/800 Buy-US
X NFW1141_ Tanapa, XTS 2500 ,Model III Immersible, Secure, 700/800 Buy-US
X PMUF1340_ Tanapa, XTS 2250 ,Model I Non-Immersible, Non-Secure, 700/800
X PMUF1341_ Tanapa, XTS 2250 ,Model 1.5 Non-Immersible, Non-Secure, 700/800
X PMUF1342_ Tanapa, XTS 2250 ,Model III Non-Immersible, Non-Secure, 700/800
X PMUF1277_ Tanapa, XTS 2250 ,Model 1.5 Non-Immersible, Secure, 700/800
X PMUF1278_ Tanapa, XTS 2250 ,Model I Non-Immersible, Secure, 700/800 XXXXXXX 3316369H01 Nameplate, XTS 2500, Model I/1.5/II/III, Non-Immersible XXXXXXX 3316369H06 Nameplate, XTS 2500I, Model I/1.5/II/III, Immersible
X X X 3316369H02 Nameplate, XTS 2250, Model I/1.5/III, Non-Immersible
X PMLN4940_ User’s Guide, XTS 2500 Model I
X X PMLN4940_ User’s Guide, XTS 2500 Model 1.5
X X PMLN4940_ User’s Guide, XTS 2500 Model II
X X PMLN4940_ User’s Guide, XTS 2500 Model III
X PMLN4942_ User’s Guide, XTS 2250 Model 1.5
X PMLN4942_ User’s Guide, XTS 2250 Model III
X PMLN4940_ User’s Guide, XTS 2500I Model I
X PMLN4940_ User’s Guide, XTS 2500I Model 1.5
X PMLN4940_ User’s Guide, XTS 2500I Model II
X PMLN4940_ User’s Guide, XTS 2500I Model III
X XXX PMLN4940_ User’s Guide CD, XTS 2500/2500I Model I,1.5,II,III
XXX X X PMLN4942_ User’s Guide CD, XTS 2250 Model I,1.5,III
NOTE: X = Item included.
Agreement
US
US
xxxv
Page 40
Specifications
ASTRO XTS 1500/MT 1500 Model Chart
MODEL NUMBER DESCRIPTION
H66UCC9PW2BN 700/800 MHz Reband, 1-3 Watt, ASTRO Digital XTS 1500 Model I
H66UCC9PW5BN 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 1500 Model I
H66UCD9PW5BN 700/800 MHz, 1-3 Watts, ASTRO Digital XTS 1500 Model 1.5
H67UCC9PW5BN 700/800 MHz, 1-3 Watts, ASTRO Analog MT 1500 Model I
H67UCD9PW5BN 700/800 MHz, 1-3 Watts, ASTRO Analog MT 1500 Model 1.5
ITEM NUMBER DESCRIPTION
XXXX Antenna (See “Accessories”)
X X
XXXX Battery (See “Accessories”)
X
XXXX Carry Accessories (See “Accessories”) XXXX Hardware (See “Exploded Views and Parts Lists”)
X X
XXX X 4385665D01 Adapter, Remote Speaker Microphone
X
XXX X 1585746D04 Cover, Dust, Accessory Connector
X X 7285726C04 Display Module, VHF/UHF R1/UHF R2/700/800/900
X
X PMLN4915_ Front Cover Kit, XTS 1500 Model I Non-Immersible, Non-Secure
X PMLN4900_ Front Cover Kit, XTS 1500 Model 1.5 Non-Immersible, Non-Secure
X PMLN4916_ Front Cover Kit, MT 1500 Model I Non-Immersible, Non-Secure
X PMLN4901_ Front Cover Kit, MT 1500 Model 1.5 Non-Immersible, Non-Secure X X
X PMUF1343_ Tanapa, XTS 1500 Model I Non-Immersible, Non-Secure, 700/800 Digital, Trunked X PMUF1344_ Tanapa, XTS 1500 Model I Non-Immersible, Non-Secure, 700/800, 3600 Analog/Digital, Trunked X PMUF1345_ Tanapa, XTS 1500 Model I Non-Immersible, Non-Secure, 700/800, P25 Conventional
X PMUF1317_ Tanapa, XTS 1500 Model 1.5 Non-Immersible, Non-Secure, 700/800, 9600 Digital, Trunked X PMUF1318_ Tanapa, XTS 1500 Model 1.5 Non-Immersible, Non-Secure, 700/800, 3600 Analog/Digital,
X PMUF1319_ Tanapa, XTS 1500 Model 1.5 Non-Immersible, Non-Secure, 700/800, P25 Conventional
X
XX 3316369H03 Nameplate, XTS 1500, Model I/1.5, Non-Immersible
X
X PMLN4940_ User’s Guide, XTS 1500 Model I
X PMLN4940_ User’s Guide, XTS 1500 Model 1.5
X PMLN4940_ User’s Guide, MT 1500 Model I
X PMLN4940_ User’s Guide, MT 1500 Model 1.5
XXX X PMLN4940_ User’s Guide CD, XTS 1500 and MT 1500 Model I, 1.5
X
PMUF1365_ Tanapa, XTS 1500 Model I Non-Immersible, Non-Secure, 700/800, Digital RB PMUF1366_ Tanapa, XTS 1500 Model I Non-Immersible, Non-Secure, 700/800, Analog RB
Trunked
X PMUF1346_ Tanapa, MT 1500 Model I Non-Immersible, Non-Secure, 700/800, Analog, Conventional X PMUF1347_ Tanapa, MT 1500 Model I Non-Immersible, Non-Secure, 700/800, 3600 Analog
X PMUF1320_ Tanapa,MT 1500 Model 1.5 Non-Immersible, Non-Secure, 700/800, Analog, Conventional
X PMUF1321_ Tanapa, MT 1500 Model 1.5 Non-Immersible, Non-Secure, 700/800, 3600 Analog
X X 3316369H04 Nameplate, MT 1500, Model I/1.5 Non-Immersible
PMLN4940_ User's Guide CD, XTS 2500 and MT 1500 Model I, 1.5
NOTE: X = Item included
xxxvi
Page 41
Specifications
Specifications for 900 MHz Radios
All specifications are per Telecommunications Industries Association TIA-603 unless otherwise noted
GENERAL RECEIVER TRANSMITTER
FCC ID:
900 MHz: AZ489FT5849
Temperature Range:
Operating: -30°C to +60°C Storage: -40°C to +85°C
Power Supply: Nickel-Cadmium Battery (NiCd)
or Nickel-Metal-Hydride Battery (NiMH)
Battery Voltage
Nominal: 7.5 Volts Range: 6 to 9 Volts
Transmit Current Drain (Typical): 1350mA Receive Current Drain (Rated Audio): 220mA Standby Current Drain: 80mA
Frequency Range:
900 MHz: 935 to 941 MHz
Quieting Sensitivity (typical) (20dBQ): 0.23µV
Usable Sensitivity (typical)
(12dB SINAD): 0.25µV
Intermodulation (typical): -74dB
Selectivity (typical) (12.5kHz Channel): -63dB
Spurious Rejection (typical):–75dB
Frequency Stability
(–30+60°C; 25°C reference): 1.5ppm
RF Power
896 - 902 MHz: 2.5 Watts 935 - 941 MHz: 2.5 Watts
Frequency Range:
900 MHz: 896 to 902; 935 to 941 MHz
Frequency Stability (typical)
(–30 to +60°C; 25°C ref.): 1.5ppm
Emission (typical conducted): -75dBc<1GHz
FM Hum and Noise (typical) (12.5 kHz channel): -40dB
Distortion (typical):
2%
Recommended Battery: High-Capacity NiCd: NTN9815
or Ultra-High-Capacity NiMH: NTN9858 or High-Capacity NiCd FM: NTN9816* or Ultra–High-Capacity NiMH FM: NTN9857* Optional FM (Factory Mutual) Battery:
* FM Intrinsically Safe: Class I, II, III
Dimensions Height x Width x Depth Radio Less Battery: 6.0" x 2.3" x 1.5" With NiCd Ultra-High Cap.: 6.0" x 2.3" x 2.0" With NiMH Ultra-High Cap.: 6.0" x 2.3" x 2.0"
Weight Radio Less Battery: 11.0 oz. With NiCd Ultra-High Capacity: 20.0 oz. With NiMH Ultra-High Capacity: 20.5 oz.
Rated Audio: 500mW
FM Hum and Noise (typical) (12.5kHz channel): -40dB
Distortion (At Rated Audio; typical): 2.5%
Channel Spacing: 12.5 kHz
Modulation Limiting: 12.5 kHz chnls ±2.5kHz
Emissions Designators: 16K0F3E,11K0F3E,
8K10F1D, and 8K10F1E
xxxvii
Page 42
Specifications
ASTRO XTS 2500/XTS 2500I/XTS 2250 Model Chart
MODEL NUMBER DESCRIPTION
H46WCD9PW5BN 896-941 MHz, 1-3 Watt, ASTRO Digital XTS 2500 Model 1.5
H46WCH9PW7BN 896-941 MHz, 1-3 Watt, ASTRO Digital XTS 2500 Model lll
ITEM NUMBER DESCRIPTION
X Antenna (see "Accessories" in the BSM)
X
X Battery (see "Accessories" in the BSM)
X X
X Carry Accessories (see "Accessories" in the BSM) X Hardware (see "Exploded Views and Parts Lists" in the BSM)
X X
X NNTN6261_ JedRay NiMH impres Standard Battery X NNTN6262_ JedRay NiMH impres FM Battery
X X
X NNTN6263_ JedRay NiMH impres FM Submersible Battery X 4385665D01 Adapter, Remote Speaker Microphone
X X
X 1505579Z01 Cover, Dust, Accessory Connector X 7285726C04 Display Module, VHF/UHF R1/UHF R2/700/800/900
X X
PMLN4783_ Front Cover Kit, XTS 2500 Model 1.5 Non-Submersible, Non-Secure
X PMLN4773_ Front Cover Kit, XTS 2500 Model III Non-Submersible, Non-Secure
X
X PMLF4036_ RF Board Kit, 896-941 MHz, Commercial&Trade Agreement
PMUF1246_ Tanapa, XTS 2500 Model 1.5 Non-Submersible, Non-Secure, 896-941 MHz
X
Commercial/Trade Agreement
X PMUF1250_ Tanapa, XTS 2500 Model III Non-Submersible, Non-Secure, 896-941 MHz
Commercial/Trade Agreement
X
X MOUser's Guide, XTS 2500 Model III
User's Guide, XTS 2500 Model 1.5
NOTE: X = Item included
xxxviii
Page 43
Specifications
ASTRO XTS 1500/MT 1500 Model Chart
MODEL NUMBER DESCRIPTION
H66WCD9PW5BN 896-941 MHz, 1-5 Watt, ASTRO Digital XTS 1500 Model 1.5
ITEM NUMBER DESCRIPTION
X Antenna (see "Accessories" in the BSM) X Battery (see "Accessories" in the BSM) X Carry Accessories (see "Accessories" in the BSM) X Hardware (see "Exploded Views and Parts Lists" in the BSM) X NNTN6261_ JedRay NiMH impres Standard Battery X NNTN6262_ JedRay NiMH impres FM Battery X 4385665D01 Adapter, Remote Speaker Microphone
1585746D04 Cover, Dust, Accessory Connector 7285726C04 Display Module, VHF/UHF R1/UHF R2/700/800/900 PMLN4900_ Front Cover Kit, XTS1500 Model 1.5 Non-Submersible, Non-Secure
X PMLF4036_ RF Board Kit, 896-941 MHz
PMUF1382_ Tanapa, XTS 1500 Model 1.5 Non-Submersible, Non-Secure, 896-941 MHz
NOTE: X = Item included
xxxix
Page 44
Specifications
Notes
xl
Page 45
Introduction
r
1
General This manual covers information needed for level one and two troubleshooting.
Level one troubleshooting consists of radio programming, tuning (via CPS/tuner), knobs replacement, and installation and removal of antenna, belt clip, battery, and universal connector cover. Level two troubleshooting consists of everything listed in level one, plus the identification and replacement of Field Replaceable Units (FRUs). No soldering will be allowed; only board swapping.
Included in this manual are radio specifications for the VHF frequency band; a general description of ASTRO Digital XTS 2500, XTS 2250, and XTS 1500 models, and analog MT 1500 and PR 1500 models; recommended test equipment; service aids; radio alignment procedures; general maintenance recommendations; and procedures for basic assembly and disassembly.
NOTE: Hereinafter, the series of radios including the ASTRO
Digital XTS 2500, XTS 2500I, XTS 2250, and XTS 1500, and analog MT 1500 and PR 1500, is referred to as the “XTS 2500/2250/1500 radios”.
Notations Used in This Manual
Throughout the text in this publication, you will notice the use of warning, caution, and note notations. These notations are used to emphasize that safety hazards exist, and care must be taken and observed.
NOTE: An operational procedure, practice, or condition, etc.,
which is essential to emphasize.
CAUTION indicates a potentially hazardous situation which,
C a u t i o n
W A R N I N G
D A N G E R
if not avoided, may
WARNING indicates a potentially hazardous situation which, if not avoided, could
DANGER indicates an imminently hazardous situation which, if not avoided, will injury.
result in equipment damage.
result in death or injury.
result in death o
1
Page 46
Introduction
Radio Description
The XTS 2500/2250/1500 radios are among the most sophisticated two-way radios available.
These radios provide improved voice quality across more coverage area. The digital process, called “embedded signalling,” intermixes system signalling information with digital voice, resulting in improved system reliability, and the capability of supporting a multitude of advanced features. Such features add up to better, more cost-effective two-way radio communications.
The XTS 2500/2250/1500 radios are available in four basic models. Table 1 describes their basic features.
Table 1. ASTRO XTS 2500/2250/1500 Basic Features
Feature Model I*
Display None LCD
Keypad None None 3 x 2 button with
Channel Capability 48 48 255 255
Model 1.5
(XTS 2500/2250)
6 lines/
12 characters per
line
Model II
LCD
6 lines/
12 characters per line
4-Position Navigation but-
ton
(XTS 2500/2250)
12 characters per line
4-Position Navigation but-
Model III
LCD
6 lines/
3 x 6 button with
ton
Dialing from Prestored
List
Programmable Softkeys No No Yes Yes
* “Model I” refers to XTS 2500 Model I, XTS 2250 Basic Model, XTS 1500, MT 1500, and PR 1500
No No Yes Yes
FLASHport The XTS 2500/2250/1500 radios utilize Motorola’s revolutionary FLASHport
technology. FLASHport makes it possible to add software that drives the radio’s capabilities both at the time of purchase and later on. Previously, changing a radio’s features and capabilities meant significant modifications, or buying a new radio. But now, just as a computer can be loaded with different software, the radio’s features and capabilities can be upgraded with FLASHport software.
2
Page 47
Basic Maintenance
2
Introduction to This Section
Preventive Maintenance
This section of the manual describes preventive maintenance and handling precautions. Each of these topics provides information vital to the successful operation and maintenance of your radio.
The XTS 2500/2250/1500 radios do not require a scheduled preventive maintenance program; however, periodic visual inspection and cleaning is recommended.
Inspection Check that the external surfaces of the radio are clean, and that all external
controls and switches are functional. A detailed inspection of the interior electronic circuitry is not needed.
Cleaning The following procedures describe the recommended cleaning agents and the
methods to be used when cleaning the external surfaces of the radio. External surfaces include the housing assembly and battery case. These surfaces should be cleaned whenever a periodic visual inspection reveals the presence of smudges, grease, and/or grime.
The only recommended agent for cleaning the external radio surfaces is a 0.5% solution of a mild dishwashing detergent, such as JOY
The effects of certain chemicals and their vapors can have harmful results on certain plastics. Aerosol sprays, tuner cleaners, and
C a u t i o n
other chemicals should be avoided.
®
, in water.
Cleaning External Plastic Surfaces
The detergent-water solution should be applied sparingly with a stiff, non-metallic, short-bristled brush to work all loose dirt away from the radio. A soft, absorbent, lintless cloth or tissue should be used to remove the solution and dry the radio. Make sure that no water remains entrapped near the connectors, cracks, or crevices.
3
Page 48
Basic Maintenance
Handling Precautions
Complementary metal-oxide semiconductor (CMOS) devices, and other high­technology devices, are used in this family of radios. While these devices have many attributes, their characteristics make them susceptible to damage by electrostatic discharge (ESD) or high-voltage charges. Damage can be latent, resulting in failures occurring weeks or months later. Therefore, special precautions must be taken to prevent device damage during disassembly, troubleshooting, and repair. Handling precautions are mandatory for this radio, and are especially important in low-humidity conditions.
Never heat the RF PA above 210°C while performing repair or rework procedures to maintain its integrity. Utilizing a Chipmaster (R1319 or R1321) top-side set point of 215°C and a Dragon (R1427) bottom-side pre-heat set point of 180°C has proven to satisfy this condition during the rework of the RF PA (note: the RF PA temperature does not reach the Chipmaster’s internal set point temperature). All other parts on the transceiver board can be reworked with Chipmaster top-side heat alone.
4
Page 49
Basic Theory of Operation
3
General Overview
The ASTRO Digital XTS 2500 / XTS 2250 / XTS 1500 radio and the MT 1500 / PR 1500 radio are wideband, synthesized, fixed-tuned radios available in the VHF band. The XTS 2500 / XTS 2250 / XTS 1500 radios are capable of both analog operation (12.5 kHz or 25 kHz bandwidths) and digital ASTRO mode operation (12.5 kHz only). The MT 1500 and PR 1500 radios operate in analog only.
For the secure models only, the encryption module is designed to digitally encrypt voice for ASTRO and Non-ASTRO radios. The secure models are available in XTS 2500 models 1.5, II and III and XTS 2250 models 1.5 and III.
NOTE: The encryption modules are NOT serviceable.
The XTS 2500/2250/1500 radios include the following major assemblies (see Figure 1):
Main Board: contains the microcontrol unit (MCU) and its associated memory
and memory management integrated circuit (IC), the audio power amplifier, and a switching regulator. The board also contains the digital signal processor (DSP) and its support IC and associated memories. It further contains all transmit, receive, and frequency generation circuitry, including the digital receiver back-end IC and the reference oscillator.
Universal Flex: contains the universal connector, speaker, and microphone.
Display (XTS 2500 Models 1.5, II and III and XTS 2250 1.5 and Advanced
Model only): a six-line, 12-character, liquid-crystal display (LCD).
Keypad (XTS 2500 Models II and III and XTS 2250 Advanced Model only):
- XTS 2500 Model II: a 3 x 2 keypad
- XTS 2500 Model III and XTS 2250 Advanced Model: a 3 x 6 keypad.
Keypad with secure option (XTS 2500 Models 1.5, II and III and XTS 2250
Models 1.5 and III Secure Models only):
- XTS 2500 and XTS 2250 Model 1.5: no keypad with secure option
- XTS 2500 model II: 3 x 2 keypad with secure option
- XTS 2500 and XTS 2250 model III: 3 x 6 keypad with secure option
5
Page 50
Basic Theory of Operation
,*
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
 
 


)
-.% -, ,

"
  !
('
'

+%
-. ,
"%
*
#$%&
"'
Figure 1. XTS 2500 Overall Block Diagram
Analog Mode of Operation
Receiving When the radio is receiving (see Figure 2), the signal comes from the antenna
connector to the radio board, passes through the RX/TX antenna switch and into the receiver front end. A 15dB step attenuator is included in the front end to provide additional protection against strong signals. The attenuator is controlled by a DSP based algorithm that continuously monitors signal strength. When the ON threshold is exceeded (approximately -95dBm), the attenuator is activated via a DAC in the PCIC by the host. The attenuator remains activated until the signal drops below the OFF threshold (approximately -115dBm including the 15dB attenuation). Hysterisis and timer functions are included in the algorithm to enhance performance. The algorithm controlling the attenuator is enabled via the CPS for each personality. When the algorithm is disabled, the attenuator is essentially a short circuit from input to output.The signal is then filtered, amplified,
6
Page 51
Basic Theory of Operation
and mixed with the first local-oscillator signal generated by the voltage-controlled oscillator (VCO).
RF Input
Harmonic
Filter
Antenna
Switch
XTAL Filter
Tuneable
Preslector
LO
RX Front End
Attenuator
ABACUS III - RX Back End
RF
Amp
CKO
Tuneable
Preselector
Filter
ADC
1st LO
1st
Mixer
3
MAEPF-27278-O
RX_SSI_ DATA
to VOCONBoard
Figure 2. Receiver Block Diagram
The resulting intermediate frequency (IF) signal is fed to the IF circuitry, where it is again filtered and amplified. This amplified signal passes to the digital back-end IC, where it is mixed with the second local oscillator to create the second IF ( 2.25 MHz for VHF). It is then converted to a digital bit stream and mixed a third time to produce a baseband signal. This signal is passed to the VOCON circuitry through a current-driven differential output.
In the VOCON circuitry, the digital-signal processor (DSP) support IC digitally filters and discriminates the signal, and passes it to the DSP. The DSP decodes the information in the signal and identifies the appropriate destination for it. For a voice signal, the DSP routes the digital voice data to the CODEC for conversion to an analog signal. The CODEC then presents the signal to the audio power amplifier, which drives the speaker. For signalling information, the DSP decodes the message and pass it to the microcontrol unit.
Transmitting When the radio is transmitting (see Figure 3), microphone audio is passed through
gain stages to the CODEC where the signal is digitized. The CODEC passes digital data to the DSP where pre-emphasis and low-pass (splatter) filtering are done. The DSP passes this signal to a digital-to-analog (D/A) converter where it is reconverted into an analog signal and scaled for application to the voltage­controlled oscillator as a modulation signal.
7
Page 52
Basic Theory of Operation
a
From TX_SSI
Reference
Oscillator
Loop
EPIC Y200
FracN U201
3
DAC
U203
LPF
FL200
MOD
IN
Filter
VCO
VCO
TX
Buffer
RX
Buffer
TX Driver
Amplifier
U101
PCIC U102
Module
Q101
RF Power
Detector
D103
Directional
Coupler
U106
Antenna Switch
Harmonic
Filter
To
Antenn
Power
ASTRO Mode of Operation
Sample
Clk
ABACUS III U401
2ND
LO
Crystal
Filter FL51
Mixer
U1
Preselector
Filter
RX LNA
Q29
Attenuator
Preselector
Filter
MAEPF-27322-O
To RX_SSI
3
Figure 3. RF Block Diagram for VHF (Power and Control Omitted)
Transmitted signalling information is accepted by the DSP from the microcontrol unit, coded appropriately, and passed to the D/A converter, which handles it the same as a voice signal. Modulation information is passed to the synthesizer along the modulation line. A modulated carrier is provided to the RF PA, which transmits the signal under dynamic power control.
In the ASTRO mode (digital mode) of operation, the transmitted or received signal is limited to a discrete set of deviation levels, instead of continuously varying. The receiver handles an ASTRO-mode signal identically to an analog-mode signal up to the point where the DSP decodes the received data. In the ASTRO receive mode, the DSP uses a specifically defined algorithm to recover information.
In the ASTRO transmit mode, microphone audio is processed identically to an analog mode with the exception of the algorithm the DSP uses to encode the information. This algorithm will result in deviation levels that are limited to discrete levels.
RF Basic Theory of Operation
8
The receiver front end consists of a preselector, an RF amplifier, a second preselector, and a mixer. Both preselectors are varactor-tuned, two-pole filters, controlled by the microcontroller unit through the D/A IC. The RF amplifier is a dual­gate, gallium-arsenide-based IC. The mixer is a double-balanced, active mixer, coupled by transformers. Injection is provided by the VCO through an injection filter. See Table 2 for local oscillator (LO) and first IF information.
Table 2. Local Oscillator and First IF Frequencies
VHF
LO Frequency Range --
First IF Frequency 44.85 MHz
For the VHF band, the frequency generation function is performed by two ICs and associated circuitry. The reference oscillator provides a frequency standard to the
Page 53
Basic Theory of Operation
synthesizer/prescaler IC, which controls the VCO buffer for VHF. The VCO buffer, actually generates the first LO and transmit-injection signals and buffers them to the required power level. The synthesizer/prescaler circuit module incorporates frequency-division and comparison circuitry to keep the VCO signals stable. The synthesizer/prescaler IC is controlled by the microcontrol unit through a serial bus.
For the VHF band, the receiver back end consists of a three-pole crystal filter and the digital back-end IC. The crystal filters are wide enough to accommodate 4 kHz modulation. Final IF filtering is done digitally in the DSP.
The digital back-end IC consists of an amplifier, the second mixer, an IF analog-to­digital converter, a baseband down-converter, and a 2.4 MHz synthesis circuit to provide a clock to the DSP-support IC on the VOCON circuitry. The second LO is generated by discrete components external to the IC. The output of the digital back-end IC is a digital bit stream that is current driven on a differential pair for a reduction in noise generation.
The transmitter consists of an RF driver IC that gets an injection signal from the VCO and a final-stage power amplifier. Transmit power is controlled by a power­control IC that monitors the output of a directional coupler and adjusts PA control voltages correspondingly. The signal passes through a RX/TX switch that uses PIN diodes to automatically provide an appropriate interface to transmit or receive signals. Antenna selection is done mechanically in the control top.
9
Page 54
Basic Theory of Operation
VOCON Basic Theory of Operation
The vocoder and controller (VOCON) circuitry contains the radio’s microcontrol unit with its memory and support circuits, the DSP, its memory devices, and the DSP-support IC, voltage regulators, audio, and power control circuits. Connected to the VOCON circuitry are the display board, RF circuitry, keypad board, and controls/universal flex.
The microcontrol unit controls receive/transmit frequencies, power levels, display, and other radio functions, using either direct logic control or serial communications paths to the devices.The microcontrol unit executes a stored program located in the FLASH ROM. Data is transferred to and from memory by the microcontrol unit data bus. The memory location from which data is read, or to which data is written, is selected by the address lines.
The DSP-support IC is supplied with a 16.8 MHz clock from the RF circuitry. Both the DSP and the microprocessor have their clocks generated by the DSP-support IC. They can both be adjusted so that the harmonics do not cause interference with the radio’s receive channel.
The regulator and power-control circuits include 3.3-volt analog, 3.3-volt digital, and 5-volt regulators. The audio PA is sourced from 7.5V. The regulator’s power­down mode is controlled by the microcontrol unit, which senses the position of the on/off switch. The 5-volt regulator has an error pin for low-voltage resets.
The DSP performs signalling and voice encoding and decoding, as well as audio filtering and volume control. This IC performs Private-Line®/Digital Private Line™ (PL/DPL) encode and alert-tone generation. The IC transmits pre-emphasis on analog signals and applies a low-pass (splatter) filter to all transmitted signals. It requires a clock on the EXTAL pin. An 8 kHz interrupt signal generated by the DSP­support IC is also required for functionality. It is programmed using parallel programming from the microcontrol unit.
The audio CODEC performs analog-to-digital (A/D), and digital-to-analog conversions on audio signals. The DSP controls squelch, deviation, and executes receiver and transmitter filtering. The DSP-support IC receives a 2.4 MHz clock, and also receives data, which it formats for the DSP.
10
Page 55
Recommended Test
Equipment and Service Aids 4
Recommended Test Equipment
Motorola
Model Number
R2600 Series Communications
System Analyzer
Fluke 8012 Digital Multimeter Recommended for ac/dc voltage
R1150_* Code Synthesizer Injection of audio and digital
R1377_* AC Voltmeter 1mV to 300V, 10-Megohm
R1094_ Dual-Trace
Oscilloscope
The list of equipment contained in Table 3 includes all of the standard test equipment required for servicing two-way portable radios, as well as several unique items designed specifically for servicing this family of radios. The “Characteristics” column is included so that equivalent equipment may be substituted; however, when no information is provided in this column, the specific Motorola model listed is either a unique item or no substitution is recommended.
Table 3. Recommended Test Equipment
Description Characteristics Application
This monitor will substitute for items with an asterisk (*).
input impedance
20 MHz bandwidth 5mV to 5V/ division
Frequency/deviation meter and signal generator for wide-range troubleshooting and alignment.
and current measurements
signalling codes
Audio voltage measurements
Waveform measurements
S1350_* ST1213_ (VHF)* ST1223_ (UHF)*
R1065_ Load Resistor 10-watt Broadband For use with wattmeter
S1339_ RF Millivolt Meter 100µV to 3V RF RF-level measurements
R1013_* SINAD Meter Receiver sensitivity measurements
S1347_ or S1348_ (programmable)
*The R2600 Series monitor will substitute for these items.
Wattmeter Plug-In Element RF Dummy Load
DC Power Supply 0-20Vdc, 0-5 Amps
50-ohm, ±5% accuracy 10 watts, maximum 0-1000 MHz, 300W
current limited
Transmitter power output measurements
Bench supply for 7.5Vdc
Service Aids Refer to Table 4., “Service Aids,” for a listing and description of the service aids
designed specifically for servicing this family of radios. These kits and/or parts are available from the Motorola Parts Division offices listed in the “Replacement Parts Ordering” section located on the inside back cover of this manual. While all of these items are available from Motorola, most are standard shop equipment items, and
11
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Recommended Test Equipment and Service Aids
any equivalent item capable of the same performance may be substituted for the item listed.
Table 4. Service Aids
Motorola Part
Number
Standard Hex Shank Screw
Bit (7/64)
6685666D01 Chassis Opener Tool Used to remove radio knobs and to separate chassis from
NLN9839_ Vacuum Pump Kit Immersible radios only. Vacuum pump with gauge and
NTN4265_ Pressure Pump Kit Immersible radios only. Pressure pump with gauge and
NTN9279_ Vacuum Adapter with Gasket
Kit
RKN-4106_ RS232/Radio/Test Set Cable Connects radio to RLN4460 Test Box and to RS232
0180305G54 Battery Eliminator Interconnects radio to power supply.
RLN-4460_ Portable Test Set Enables connection to the universal connector.
RVN-4181_ Customer Programming
Software
58-80348B33 SMA to BNC Adaptor Adapts radio’s antenna port to BNC cabling of test
RKN4105_ USB/Radio/Test Set Cable Connects radio to RLN4460 test box and to USB computer
Description Application
To remove/screw hex nut (0286165A03) for non-Immersible model.
Front Cover.
vacuum hose. Requires NTN9279 Adapter Kit.
pressure hose. Requires NTN9279 Adapter Kit.
Immersible radios only. Connects the vacuum/pressure hose to the radio’s casting.
computer connector (DB9).
Allows switching for radio testing.
Customer Programming Software (CPS)/Tuner on one CD-ROM.
equipment.
connector.
8180384M37 Test Fixture Provides for troubleshooting the radio board when the back
casting is removed.
NOTE: The Radio Interface Box (RIB), Smart Radio
Interface Box (SRIB), and any cable that connects with those boxes are incompatible with the XTS 2500 radio and should NOT be used.
Field Programming
This family of radios can be aligned and programmed in the field. This requires specific equipment and special instructions. Refer to the applicable “CPS On-line Help” for complete field programming information.
Equipment
12
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Performance Checks
5
Introduction to This Section
This section covers performance checks used to verify that the radio meets published specifications. The recommended test equipment listed in the previous section approaches the accuracy of the manufacturing equipment, with a few exceptions. Accuracy of the equipment must be maintained in compliance with the manufacturer’s recommended calibration schedule. Checks should be performed if radio performance degradation is suspected.
Setup Supply voltage can be connected from the battery eliminator. The equipment
required for alignment procedures is connected as shown in the “Radio Alignment Test Setup” diagram (Figure 4).
SYSTEM ANALYZER
OR COUNTER
WATTMETER
TX
AUDIO GENERATOR
RX
SINAD METER
BATTERY
ELIMINATOR
0180305G54
RADIO
SMA-BNC
58-80348B33
30 dB PAD
TRANSMIT
30 dB PAD
BNC
RF GENERATOR
RECEIVE
SET TO APPROX. 450mV FOR Tx
AUDIO IN
TEST SET
RLN-4460
COMPUTER
PROGRAM/TEST CABLE
RKN4106
Figure 4. Radio Alignment Test Setup
AC VOLTMETER
MEASURE 80mV FOR Tx
13
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Performance Checks
Initial equipment control settings should be as indicated in the Table 5, and should hold for all alignment procedures except as noted.
Table 5. Initial Equipment Control Settings
System Analyzer Test Set Power Supply
Monitor Mode: Pwr Mon Spkr Set: A Voltage: 7.5Vdc
RF Attn: –70dB Spkr/Load: Speaker DC On/Standby: Standby
AM, CW, FM: FM PTT: OFF (center) Volt Range: 10Vdc
O'scope Source: Mod O'scope Horiz: 10mSec/Div O'scope Vert: 2.5 kHz/Div O'scope Trig: Auto Monitor Image: Hi Monitor BW: Nar Monitor Squelch: Mid CW Monitor Vol: 1/4 CW
Current: 2.5Amps
Display Radio Test Mode
Entering Display Radio Test Mo de
Name of Display Description Appears
1. Turn the radio on.
2. Within 10 seconds after “Self Test” is complete, press Side button 3 five
times in succession.
3. The radio will show a series of displays that will give information regarding various version numbers and subscriber specific information. The displays are described in Table 6.
Table 6. Front-Panel Access Test-Mode Displays
SERVICE The literal string indicates the radio has entered test
mode.
Host Software Version The version of host firmware. Always.
DSP Software Version The version of DSP firmware. Always.
Model Number The radio’s model number as programmed in the
codeplug.
Serial Number The radio’s serial number as programmed in the
codeplug.
ROM Size The memory capacity of the host FLASH part. Always.
FLASHcode The FLASH codes as programmed in the codeplug. Always.
Always.
Always.
Always.
NOTE: All displays are temporary and will disappear
without any user intervention. If information is longer than the physical length of the radio’s display, the information will wrap around to the next display. After the last display, “RF TEST” will be displayed. For non-display radios, refer to the CPS Radio Information Screen.
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Performance Checks
4. Press Side Button 1 to stop the displays and put the radio into the Control
Top and Keypad test mode (display radio). The test mode menu “CH TEST” will be displayed. Go to the “Control Top and Keypad Test Mode (Display Radio)” section on page 16.
NOTE: Each press of Side Button 1 will toggle between
CH TEST” and “RF TEST.”
OR
4a. Press the Top Programmable Button to stop the displays and put the radio
into the RF test mode (display radio). The test mode menu “1 CSQ.” will be displayed, indicating test frequency 1 Mode (Display Radio)” in the next section.
, Carrier SQuelch mode. Go to “RF Test
RF Test Mode (Display Radio)
When the ASTRO Digital XTS 2500 radio is operating in its normal environment, the radio's microcomputer controls the RF channel selection, transmitter key-up, and receiver muting, according to the customer codeplug configuration. However, when the unit is on the bench for testing, alignment, or repair, it must be removed from its normal environment via a special routine, called TEST MODE or “air test.”
1. Each additional press of Side Button 3 will advance to the next test channel.
(Refer to Table 7.)
2. Pressing Side Button 2 will scroll through and access test environments as
shown in Table 8.
NOTE: Transmit into a load when keying a radio under test.
15
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Performance Checks
Table 7. Test Frequencies
Frequency
F1 136.075 136.025 F2 142.075 142.125 F3 154.275 154.225 F4 160.175 160.125 F5 168.125 168.075 F6 173.925 173.975 F7 – F8 – F9
VHF
RX TX
Table 8. Test Environments
No. of
Beeps
1 CSQ Carrier Squelch RX: unsquelch if carrier detected
3TPLTone
11 AST ASTRO RX: none
12 USQ Carrier
Display Description Function
TX: mic audio
RX: unsquelch if carrier and
Private-Line
Unsquelch
tone (192.8 Hz) detected
TX: mic audio + tone (192.8 Hz)
TX: 1200Hz tone **
RX: unsquelch always TX: mic audio
Control Top and Keypad Test Mode (Display Radio)
** All deviation values are based on deviation tuning of this mode.
This test mode is used to verify proper operation of all radio buttons and switches if a failure is suspected.
1. Press and hold the Top Programmable Button; all segments on the display
will light, and the LED on the control top will illuminate a red color.
2. Release the Top Programmable Button; “3/0” appears, indicating that the Top Programmable Button is in the open condition.
3. Press the Top Programmable Button again; “3/1” appears, indicating that the Top Programmable Button is in the closed condition.
4. Rotate the Mode/Zone Selector Switch; “4/0” through “4/15” appears, indicating that the selector switch is in mode/zone position 1 through 16.
5. Rotate the Three-Position Concentric Switch; “65/0” through “65/2” appear.
6. Cycle through the 16-Position Programmable Switch; “67/0,” 67/1,” and “67/2” appear.
7. Rotate the Volume Control; “2/0” through “2/220” appear.
8. Press Side Button 1; “96/1” appears; release, “96/0” appears.
9. Press Side Button 2; “97/1”appears; release, “97/0” appears.
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Performance Checks
10. Press Side Button 3; “98/1”appears; release, “98/0” appears.
11. Press the PTT Switch; “1/1” appears; release, “1/0” appears.
12. Keypad Checks:
Model III Only—
- Press 0, “48/1” appears; release, “48/0” appears.
- Press 1, “49/1” appears; release, “49/0” appears.
- Press 2, “50/1” appears; release, “50/0” appears.
- Press 3, “51/1” appears; release, “51/0” appears.
- Press 4, “52/1” appears; release, “52/0” appears.
- Press 5, “53/1” appears; release, “53/0” appears.
- Press 6, “54/1” appears; release, “54/0” appears.
- Press 7, “55/1” appears; release, “55/0” appears.
- Press 8, “56/1” appears; release, “56/0” appears.
- Press 9, “57/1” appears; release, “57/0” appears.
- Press *, “58/1” appears; release, “58/0” appears.
Non-Display Radio Test Mode
- Press #, “59/1” appears; release, “59/0” appears.
All Display Models—
- Press V, “128/1” appears; release, “128/0” appears.
- Press h, “
- Press U, “130/1” appears; release, “130/0” appears.
- Press the left-hand D key on the top row of keys, “131/1” appears;
release, “131/0” appears.
- Press the center E key, “132/1” appears; release, “132/0” appears.
- Press the right-hand F key, “133/1” appears; release, “133/0” appears.
- Press
- Press
- Press
129/1” appears; release, “129/0” appears.
@ button, “134/1” appears; release, “134/0” appears. X (up arrow), “135/1 appears; release, “135/0” appears. Y (down arrow), “136/1” appears; release, “136/0” appears.
Entering Non­Display Radio Test Mo de
1. Turn the radio on.
2. Within 10 seconds after the top green LED turns off, press Side button 3 five
times in succession.
3. Press Side Button 1 to put the radio into the Control Top and Keypad test
mode (non-display radio). Go to the “Control Top and Keypad Test Mode (Non-Display Radio)” section on page 18.
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Performance Checks
NOTE: Each press of Side Button 1 will toggle between
Control Top and Keypad test mode (non-display radio) and RF test mode (non-display radio).
OR
3a. Press the Top Programmable Button to stop the displays and put the radio
into the RF test mode (non-display radio). Go to “RF Test Mode (Non-Display Radio)” in the next section.
RF Test Mode (Non-Display Radio)
Control Top and Keypad Test Mode (Non-Display Radio)
When the ASTRO Digital XTS 2500 radio is operating in its normal environment, the radio's microcomputer controls the RF channel selection, transmitter key-up, and receiver muting according to the customer codeplug configuration. However, when the unit is on the bench for testing, alignment or repair, it must be removed from its normal environment via a special routine, called TEST MODE or “air test.”
1. Each additional press of Side Button 3 will advance to the next test channel.
(Refer to Table 7 on page 16.) The channel number is represented by the number of beeps emitted by the radio after the button press (for example, five beeps indicates channel 5).
2. Pressing Side Button 2 will scroll through and access test environments as shown in Table 8 on page 16. The test environment is represented by the number of beeps emitted by the radio after the button press (for example, 11 beeps indicate AST).
NOTE: Transmit into a load when keying a radio under test.
This test mode is used to verify proper operation of all radio buttons and switches if a failure is suspected.
1. Press and hold the Top Programmable Button; the LED on the control top
lights red, and the radio beeps.
2. Release the Top Programmable Button; the radio beeps again.
18
3. Press the Top Programmable Button again; the radio beeps, indicating that the Top Programmable Button is in the closed condition.
4. Rotate the Three-Position Concentric Switch; the radio beeps in each switch position.
5. Rotate the Mode/Zone Selector Switch; the radio beeps in each switch position.
6. Cycle through the 16-Position Programmable Switch; the radio beeps in each switch position.
7. Rotate the Volume Control; the radio beeps at each new volume setting.
8. Press Side Button 1; the radio beeps.
9. Press Side Button 2; the radio beeps.
10. Press Side Button 3; the radio beeps.
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Performance Checks
Table 9. Receiver Performance Checks
Test Name System Analyzer Radio Tes t S e t Comments
Reference Frequency
Rated Audio Mode: GEN
Distortion As above, except to distortion As above As above Distortion < 3.0%
Sensitivity (SINAD)
Noise Squelch Threshold (only radios with conventional system need to be tested)
*See Table 7 on page 16.
Mode: PWR MON 4th channel test frequency* Monitor: Frequency error. Input at RF In/Out
Output level: 1.0mV RF 4th channel test frequency* Mod: 1 kHz tone at 3 kHz deviation Monitor: DVM: ac Volts
As above, except SINAD; lower the RF level for 12dB SINAD
RF level set to 1mV RF As above PTT to OFF (center);
As above, except change frequency to a conventional system. Raise RF level from zero until radio unsquelches.
TEST MODE, 4 CSQ output at antenna
TEST MODE, 4 CSQ
As above PTT to OFF (center) RF input to be <
Out of TEST MODE; select a conventional system
PTT to continuous (during the performance check)
PTT to OFF (center); meter selector to Audio PA
meter selection to Audio PA; spkr/load to speaker
As above Unsquelch to occur
Frequency error to be ±1.3 kHz
Set volume control to 3.74Vrms
0.35µV
Set volume control to 3.74Vrms
at < 0.25µV. Preferred SINAD = 5-8dB
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Performance Checks
Table 10. Transmitter Performance Checks
Test Nam e System Analyzer Radio Test Set Comments
Reference Frequency
Power RF As above As above,
Voice Modulation
Voice Modulation (internal)
PL Modu­lation (radios with conven­tional, clear mode, coded squelch oper­ation only)
Talkaround Modulation (radios with conventional, clear mode, talk-around operation only)
*See Table 7 on page 16
Mode: PWR MON 4th channel test frequency* Monitor: Frequency error. Input at RF In/Out
Mode: PWR MON 4th channel test frequency* atten to –70, input to RF In/ Out. Monitor: DVM, ac Volts. Set 1 kHz Mod Out level for 0.025Vrms at test set, 80mVrms at ac/dc test set jack
Mode: PWR MON 4th channel test frequency* atten to –70, input to RF In/ Out
Change frequency to a conventional transmit frequency
Change frequency to conventional talk-around frequency. Mode: PWR MON deviation, attenuation to – 70, input to RF In/Out. Monitor: DVM, ac volts Set 1 kHz Mod Out level for 25mVrms at test set.
TEST MODE, 4 CSQ
4 CSQ
As above, 4 CSQ
TEST MODE, 4 CSQ, output at antenna
Conventional coded squelch personality (clear mode operation) 4 TPL
Conventional talkaround personality (clear mode operation) 1 CSQ
PTT to continuous (during the performance check).
As above Refer to Maintenance
As above, meter selector to mic
Remove modulation input
As above Deviation: 500Hz but
As above Deviation: 4.1 kHz but
Frequency error to be ±1.3 kHz.
Specifications page in front of manual.
Deviation: ≥ 4.1 kHz but
5.0 kHz
Press PTT switch on radio. Say “four” loudly into the radio mic. Measure deviation: ≥ 4.1 kHz but
5.0 kHz
1000Hz
5.0 kHz
20
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Radio Alignment
Procedures 6
Introduction to
This section describes both receiver and transmitter radio alignment procedures.
This Section
General A personal computer (PC) and tuner software are required to align the radio. Refer
to the applicable manual for installation and setup procedures for the software. To perform the alignment procedures, the radio must be connected to the PC and to a universal test set as shown in Figure 4. Radio Alignment Test Setup on page 13.
These procedures should only be attempted by qualified service personnel. Failure to perform alignment procedures properly may
C a u t i o n
result in seriously degraded radio or system performance.
21
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Radio Alignment Procedures
Select Tuner from the START menu. To read the radio, use the File
Read
Device menu or click on . Figure 5 illustrates how the alignment screens are organized. To access a screen, double-click on the desired screen name in the Tuner menu.
123ABC1234
Radio Information
Transmitter Alignments
Reference Oscillator (page 24)
Tx Power High (page 26)
Tx Power Mid (page 26)
Tx Power Low (page 26)
Tx Deviation Balance (page 27)
Tx Deviation Limit (page 30)
Receiver Alignments
Front End Filter (page 31)
Performance Testing
Bit Error Rate (page 32)
Transmitter Test Pattern (page 34)
Figure 5. Tuner Menu Layout
The alignment screens introduce the concept of the “softpot,” an analog SOFTware-controlled POTentiometer used for adjusting all transceiver alignment controls.
Do NOT switch radios in the middle of any Alignment procedure. Always left-click the Close button on the screen to return to the MAIN menu screen before disconnecting the radio. Improper
C a u t i o n
exits from the Alignment screens may leave the radio in an improperly configured state and result in seriously degraded radio or system performance.
22
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Radio Alignment Procedures
Each alignment screen provides the ability to increase or decrease the softpot value by using a slider or the screen’s UP/DOWN arrow keys (
entering the new value from the keyboard. A graphical scale on the display indicates the minimum, maximum, and proposed value of the softpot; see Figure 6.
), or by
Figure 6. Typical Softpot Screen
Adjusting the softpot value sends information to the radio to increase (or decrease) a voltage in the corresponding circuit. For example, left-clicking the UP arrow the Reference Oscillator screen instructs the radio’s microcomputer to increase the voltage across a varactor in the reference oscillator, which increases the frequency.
In ALL cases, the softpot value is just a relative number corresponding to a digital­to-analog (D/A) generated voltage in the radio.
Perform the following procedures in the sequence indicated.
NOTE: Some of the following screens may vary depending upon the radio
under test and the version of tuner software you are using. Refer to the software’s on-line help.
on
23
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Radio Alignment Procedures
Radio Information
Figure 7 shows a typical Radio Information screen.
Figure 7. Radio Information Screen
Reference Oscillator Alignment
Adjustment of the reference oscillator is critical for proper radio operation. Improper adjustment will result not only in poor operation, but also in a misaligned radio that will interfere with other users operating on adjacent channels. For this reason, the reference oscillator should be checked every time the radio is serviced, or once a year, whichever comes first. The frequency counter used for this procedure must have a stability of 0.1 ppm (or better).
NOTE: Reference oscillator alignment is required after replacing (or
servicing) the transceiver board.
This test can be done with either the R-2670 Communication Analyzer or the 8901_Modulation Analyzer.
Initial setup using the R-2670 Communication Analyzer:
- RF Control: MONITOR
- B/W: WB
- Freq: CPS frequency under test
- Attenuation: 20dB
- Mon RF in: RF I/O
- Meter: RF Display
- Mode: STD
24
- Input Level: uV or W
- Display: Bar Graphs
- Squelch: Mid-range or adjust as necessary
Initial setup using the 8901_ Series Modulation Analyzer:
Page 69
Radio Alignment Procedures
- Press the green Automatic Operation button on the analyzer.
- Press the FREQ key.
- Type 7.1 followed by SPCL button to set the 8901B_ modulation analyzer
for maximum accuracy.
To align the reference oscillator:
1. Select the Reference Oscillator alignment screen. See Figure 8.
Figure 8. Reference Oscillator Alignment Screen
2. Left-click the PTT Toggle button on the screen to make the radio transmit.
The screen indicates whether the radio is transmitting.
3. Measure the transmit RF frequency with your service monitor.
4. Adjust the reference oscillator’s softpot value until the measured value is as
close as possible to the frequency shown on the screen. See Table 11.
Table 11. Reference Oscillator Alignment
Band Ta rget
VHF ±100 Hz
5. Left-click the Program All button on the screen to dekey the radio and save
the tuned values.
6. Left-click the Close button on the screen to return to the Transmitter
Alignments menu.
25
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Radio Alignment Procedures
Transmit Power Alignment
This alignment procedure adjusts the transmit power of the radio and must be performed for three different power levels (Low, Mid, High), at multiple frequencies for each power level, to allow for proper alignment across the entire RF band. The RF band is divided into frequency zones with a calibration point (value) in each zone.
The same softpot attenuation value will result in DIFFERENT radio output
power levels at different frequencies.
All power measurements are to be made at the antenna port.
Transmit Power alignment is required after replacing (or servicing) the
transceiver board.
1. Select the TX Power alignment screen. The screen will indicate the transmit
frequencies to be used. See Figure 9.
2. Left-click the desired frequency field (starting with the highest frequency shown).
3. Left-click the PTT Toggle button on the screen to make the radio transmit. The screen indicates whether the radio is transmitting.
4. Measure the transmit power of the radio with a service monitor.
5. Adjust the softpot value until the required power, as shown in Table 12, is indicated on the service monitor.
Table 12. Transmit Power Settings
Test
Power Level
Low (1 Watt) 2.2–2.4W Mid (2 Watts) – High (3 Watts) 5.2–5.4W
6. Repeat the above process for all frequencies and all power levels.
7. Left-click the Program All button on the screen to dekey the radio and save the tuned values.
Frequencies
VHF (both
ranges)
26
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Radio Alignment Procedures
Left-click the Close button on the screen to return to the Transmitter Alignments menu.
Transmit Deviation Balance Alignment
Figure 9. Transmit Power Alignment Screen (Typical)
This alignment procedure balances the modulation contributions of the low- and high-frequency portions of a baseband signal. Proper alignment is critical to the operation of signalling schemes that have very low frequency components (for example, DPL) and could result in distorted waveforms if improperly adjusted.
This procedure needs to be performed at multiple frequencies to allow for proper alignment across the entire RF band. The RF band is divided into frequency zones with a calibration point (value) in each zone.
NOTE: This alignment is required after replacing (or servicing) the
VOCON board or the transceiver board.
Proper alignment requires a modulation analyzer or meter with a frequency response to less than 10 Hz modulating frequency. The modulation analyzer settings during this test should be set for average deviation, a 15 kHz low-pass filter, no de-emphasis, and no high-pass filter, if these settings are supported.
This test can be done with either the R-2670 Communication Analyzer or the 8901_ Series Modulation Analyzer. The method of choice is the R-2670 analyzer.
27
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Radio Alignment Procedures
1. Initial setup using the R-2670 Communication Analyzer:
- Connect a BNC cable between the “DEMOD OUT” port and the “VERT/ SINAD DIST/DMM COUNTER IN” port on the R-2670.
- Press the SPF key on the R-2670 to display the “SPECIAL FUNCTIONS MENU.” Move the cursor to “High Pass,” and select 5 Hz on the soft key menu. Select 20 kHz for the “Low Pass” setting.
- In the “RF Control” section of the R-2670, enter the frequency displayed on the RSS screen. Move the cursor to the “B/W” setting and select “WIDE +/
- 100 kHz” on the soft key menu.
- Place the R-2670 cursor in the “Display” zone. Select “AC VOLTS” on the soft key menu. Move the cursor to the “Range” setting and select “AUTO.”
2. Initial setup using the 8901_ Series Modulation Analyzer:
- Press the FM MEASUREMENT button. (The “Error 03-input level too low” indication is normal until an input signal is applied.)
- Simultaneously press the Peak – and Peak + buttons. Both LEDs on the buttons should light.
- Press the 15 kHz LP filter key.
3. Select the TX Deviation Balance alignment screen. The screen indicates the
transmit frequencies to be used. See Figure 10.
4. Left-click the desired frequency field (starting with the highest frequency shown).
5. Left-click the PTT Toggle button on the screen to make the radio transmit. The screen indicates whether the radio is transmitting.
28
Page 73
Radio Alignment Procedures
Figure 10. Transmit Deviation Balance Alignment Screen
6. Left-click the PTT Tone: Low button.
7. Left-click the PTT Toggle button on the screen to enable transmission. The
screen indicates whether the radio is transmitting. Wait approximately 5 seconds until the voltage shown on R-2670, or the deviation shown on the 8901_ analyzer, stabilizes.
8. Measure and record the ac voltage value from the R-2670 analyzer or the
deviation value from the 8901_ series analyzer.
9. Left-click the PTT Tone: High button.
10. Adjust the softpot value until the measured deviation/voltage, when using the
high tone, is within +/- 1.5% of the value observed when using the low tone.
11. Repeat the above process for all frequencies.
12. Left-click the Program All button on the screen to dekey the radio and save
the tuned values.
13. Left-click the Close button on the screen to return to the Transmitter
Alignments menu.
29
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Radio Alignment Procedures
Transmit Deviation Limit Alignment
This alignment procedure limits the modulation of a baseband signal. It is used for primary modulation limiting.
This procedure needs to be performed at multiple frequencies to allow for proper alignment across the entire RF band. The RF band is divided into frequency zones with a calibration point (value) in each zone.
NOTE: This alignment is required after replacing (or servicing) the
VOCON board or the transceiver board.
1. Select the TX Deviation Limit alignment screen. The screen will indicate the
transmit frequencies to be used. See Figure 11.
30
Figure 11. Transmit Deviation Limit Alignment Screen
2. Left-click the desired frequency field (starting with the highest frequency shown).
3. Left-click the PTT Toggle button on the screen to make the radio transmit. The screen indicates whether the radio is transmitting.
4. Measure the transmitted signal deviation of the radio with a service monitor.
5. Adjust softpot value until the measured deviation is as close as possible to
2.83 kHz.
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Radio Alignment Procedures
6. Repeat the above process for all frequencies.
7. Left-click the Program All button on the screen to dekey the radio and save
the tuned values.
8. Left-click the Close button on the screen to return to the Transmitter
Alignments menu.
Front End Filter Alignment
Refer to your Radio Service Manual for alignment procedure details. This procedure should only be attempted by qualified
C a u t i o n
Definition This alignment procedure adjusts the front end receiver bandpass filters for best
receiver sensitivity and selectivity. It should be performed for all test frequencies to allow for proper software interpolation for frequencies in between the test frequencies in the band (see Figure 12).
service personnel.
NOTE: Rx Front End Filter Alignment is required after replacing (or
servicing) the transceiver board.
Procedure for VHF 1. Left-click the desired frequency field.
2. Apply an RF signal with no modulation at -90 dBm on the current operating
frequency.
3. Adjust the softpot value until the maximum RSSI value is found.
31
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Radio Alignment Procedures
4. Repeat the above process for all frequencies.
Click on the “Program All” button to save the tuned values in the radio.
Figure 12. Front End Filter Alignment Screen
Bit Error Rate
Definition This screen is used to test the Bit Error Rate (BER) of the radio’s receiver at a
desired frequency.
Bit Error Rate Fields
This screen contains the following fields:
Rx Frequency:
This field selects the Receive Frequency directly in MHz.
32
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Radio Alignment Procedures
Test Pattern:
This field selects the Digital test pattern — TIA. Choices are: Standard Tone Test Pattern (framed 1011) and Standard Interface Test Pattern (CCITT V.52).
Modulation Type:
This field represents the digital modulation type of the incoming signal on which BER is to be calculated.
Continuous Operation:
This field allows the user to make the BER test repeat indefinitely. A selection of Yes will cause the radio to calculate BER on a continuous basis and update the results on this screen after each integration time. A selection of No will cause the BER test to execute for only one sample of the integration time and then update the display.
Audio:
This field allows the user to select the audio output during a test. Selecting Internal will cause the radio's built-in speaker to unmute to any signals at the desired frequency which are present during the test. Selecting External will route the same signal to the radio's accessory connector audio output. Selecting Mute will disable the audio output.
Integration Time:
This field represents the amount of time over which the Bit Error Rate is to be calculated. The range is from 0.360 to 91.8 seconds in increments of 0.360 seconds.
NOTE: When Continuous Operation = Yes, all fields will be grayed out
while test is in progress. They will be enabled when the STOP button is pressed.
33
Page 78
Radio Alignment Procedures
NOTE: When Continuous Operation = No, a wait cursor will be displayed
while the test is in progress and return to normal when the test is done.
Figure 13. Bit Error Rate Screen
Transmitter Test Pattern
Definition This screen is used to transmit specific test patterns at a desired frequency so that
the user can perform tests on the radio’s transmitter.
Transmitter Test Fields
This screen contains the following fields:
Tx Frequency:
This field selects the Transmit Frequency directly in MHz.
Channel Spacing:
This field allows the user to select the desired transmit deviation.
Test Pattern Type:
This field represents the type of test pattern which will be transmitted by the radio when “PTT TOGGLE” button is pressed.
34
Page 79
Radio Alignment Procedures
NOTE: Channel Spacing and Test Pattern Type fields will be grayed out
while radio is transmitting.
Figure 14. Transmitter Test Pattern Screen
35
Page 80
Radio Alignment Procedures
Notes
36
Page 81
XTS 2500/XTS 2250/XTS 1500/ MT 1500/PR 1500 Exploded Views
and Parts Lists 7
Table 13. XTS 2500 Model I / XTS 2250 Basic Model / XTS 1500 / MT 1500 / PR1500 Exploded View Parts List
15
16
14
13
12
17
41
Item
Number
Motorola Part
Number
Description
Item
Number
Motorola Part
Number
Description
1 1578458A01 Cover, Assy, Front Model 1 27 1485218D01 Boot, Mic
18
19
20
21
22
23
24
25
26
27
42
28
40
39
38
35
34
37
36
29
33
32
30
31
2 7515058H01 Spcr, SQ61.7MML, 8MMThk 28 3585339D01 Speaker Mesh
3 8416317H01 PCB, Dummy Keypad 29 3216389H01 Membrane, Microphone
4 4216345H01 Retainer 30 3516396H01 Mesh Microphone, Front
5 0385563D01 Screw 31 3316396H01 Nameplate, Front
6 2616192H02 Shield, Main 32 3216348H01 Sel, Top Control
7 Typical Main Board 33 6116359H01 Light Pipe
8 3216366H01 Seal, Main 34 1116352H01 Adhesive, Top Control
9 PMLN5005_ Chassis Assembly (Immersible) 35 1385783C01 Escutcheon, Top
PMLN5006_ Chassis (Standard) 36 1385855C01 Label, ABC
10 3216463H01 Seal Base Plate 37 0485667D01 Washer Teflon
11 0286165A03 Nut, Spanner 38 3680529Z01 Knob, Volume
0216965H01 Nut, Spanner (Non-Submersible) 39 4585782C01 Lever Secure
12 3216155H02 Seal, Port 40 3685779C01 Knob Frequency (w / d-clip)
13 3316152H01 Label, Seal 41 Typical Antenna
1
2
3
4
14 Typical Battery 42 1505579Z01 Cover, Dust, Universal Connector
NNT6263_ NiMH ultra-high-capacity, Factory
Mutual Intrinsically Safe, Immersible
5
6
7
8
9
10
11
15 Typical Belt Clip
16 4385665D01 Adaptor, Remote Speaker Mic
17 3280534Z03 Seal, Cust, Slcn Rub
18 3285027E01 O-Ring Freq Switch
19 6003710K08 Battery, Backup
20 4285633D01 Retaining Clip
21 7516825H01 Shield, Poron
XTS 2500/XTS 2250/XTS 1500/MT 1500/PR 1500 Model I Exploded View
22 7585737D01 Pad Shock
23 4385717D01 Spacer Plastic
24 4285446D01 Retainer Speaker
25 7516153H01 Pad, Speaker Retainer
26 8416579H01 Board, Circuit, Flex Speaker Mic
37
Page 82
XTS 2500/XTS 2250/XTS 1500/ MT 1500/PR 1500 Exploded Views and Parts Lists
Table 14. XTS 2500 Model II Exploded View Parts List
20
21
19
18
17
22
16
15
14
23
13
24
25
12
26
Item
Number
Motorola Part
Number
Description
Item
Number
Motorola Part
Number
Description
1 1578458A03 Cover, Assy, Front Model II 27 7585915C01 Pad Shock LCD
2 7516330H02 Keypad, Limited 28 7585737D01 Pad Shock
3 0104021J67 Assembly Board Model II Limited 29 4385717D01 Spacer, Plastic
4 4216345H01 Retainer 30 4285446D01 Retainer Speaker
47
5 2671104L01 Gasket, EMI/FRI, Plas-Polyu 31 7516153H01 Pad, Speaker Retainer
6 2616342H02 EMI Shield, Elec Cond. Gasket 32 8416579H01 Board, Circuit, Flex Speaker Mic
46
45
7 8416620H01 Board Flex Jumper 33 1485218D01 Boot, Mic
8 7285726C04 Disp, Flat Panel, LCD MDL 34 3585339D01 Speaker Mesh
27
28
29
30
31
32
33
48
34
44
43
42
35
41
40
39
38
37
36
9 7585011E01 Pad, LCD IC 35 3216389H01 Membrane, Microphone
10 0385563D01 Screw 36 3516396H01 Mesh Microphone, Front
11 2616192H02 Shield Main 37 3316396H01 Nameplate, Front
12 Typical Main Board 38 3216348H01 Sel, Top Control
13 3216366H01 Seal, Main 39 6116359H01 Light Pipe
14 PMLN5005_ Chassis Assembly (Immersible) 40 1116352H01 Adhesive, Top Control
PMLN5006_ Chassis (Standard) 41 1385783C01 Escutcheon, Top
15 3216463H01 Seal Base Plate 42 1385855C01 Label, ABC
16 0286165A03 Nut, Spanner 43 0485667D01 Washer Teflon
0216965H01 Nut, Spanner (Non-Submersible) 44 3680529Z01 Knob, Volume
17 3216155H02 Seal, Port 45 4585782C01 Lever Secure
18 3316152H01 Label, Seal 46 3685779C01 Knob Frequency (w / d-clip)
1
2
3
4
5
6
7
8
9
10
11
19 Typical Battery 47 Typical Antenna
NNT6263_ NiMH ultra-high-capacity, Factory
48 1505579Z01 Cover, Dust, Universal Connector Mutual Intrinsically Safe, Immersible
20 Typical Belt Clip
21 4385665D01 Adaptor, Remote Speaker Mic
22 3280534Z03 Seal, Cust, Slcn Rub
23 3285027E01 O-Ring Freq Switch
24 6003710K08 Battery, Backup
25 4285633D01 Retaining Clip
26 7516825H01 Shield, Poron
XTS 2500 Model II Exploded View
38
Page 83
XTS 2500/XTS 2250/XTS 1500/ MT 1500/PR 1500 Exploded Views and Parts Lists
Table 15. XTS 2500 Model III / XTS 2250 Advanced Model Exploded View Parts List
20
21
19
18
17
16
22
15
14
23
13
24
25
12
26
Item
Number
Motorola Part
Number
Description
Item
Number
Motorola Part
Number
Description
1 1578458A04 Cover, Assy, Front Model III 27 7585915C01 Pad Shock LCD
2 7516330H01 Keypad, Full 28 7585737D01 Pad Shock
47
3 0104021J68 Assem Board Model III Full
Keypad
29 4385717D01 Spacer, Plastic
4 4216345H01 Retainer 30 4285446D01 Retainer Speaker
5 2671104L01 Gasket, EMI/FRI, Plas-Polyu 31 7516153H01 Pad, Speaker Retainer
6 2616342H02 EMI Shield, Elec Cond. Gasket 32 8416579H01 Board, Circuit, Flex Speaker Mic
7 8416620H01 Board Flex Jumper 33 1485218D01 Boot, Mic
8 7285726C04 Disp, Flat Panel, LCD MDL 34 3585339D01 Speaker Mesh
9 7585011E01 Pad, LCD IC 35 3216389H01 Membrane, Microphone
10 0385563D01 Screw 36 3516396H01 Mesh Microphone, Front
11 2616192H02 Shield Main 37 3316396H01 Nameplate, Front
12 Typical Main Board 38 3216348H01 Sel, Top Control
13 3216366H01 Seal, Main 39 6116359H01 Light Pipe
14 PMLN5005_ Chassis Assembly (Immersible) 40 1116352H01 Adhesive, Top Control
PMLN5006_ Chassis (Standard) 41 1385783C01 Escutcheon, Top
15 3216463H01 Seal Base Plate 42 1385855C01 Label, ABC
27
28
29
30
31
32
33
48
34
46
45
44
43
41
42
39
40
35
38
36
37
16 0286165A03 Nut, Spanner 43 0485667D01 Washer Teflon
0216965H01 Nut, Spanner (Non-Submersible) 44 3680529Z01 Knob, Volume
1
2
3
4
5
6
7
8
9
10
11
17 3216155H02 Seal, Port 45 4585782C01 Lever Secure
18 3316152H01 Label, Seal 46 3685779C01 Knob Frequency (w / d-clip)
19 Typical Battery 47 Typical Antenna
NNT6263_ NiMH ultra-high-capacity, Factory
48 1505579Z01 Cover, Dust, Universal Connector Mutual Intrinsically Safe, Immersible
20 Typical Belt Clip
21 4385665D01 Adaptor, Remote Speaker Mic
22 3280534Z03 Seal, Cust, Slcn Rub
23 3285027E01 O-Ring Freq Switch
24 6003710K08 Battery, Backup
25 4285633D01 Retaining Clip
XTS 2500 Model III / XTS 2250 Advanced Model Exploded View
26 7516825H01 Shield, Poron
39
Page 84
XTS 2500/XTS 2250/XTS 1500/ MT 1500/PR 1500 Exploded Views and Parts Lists
Table 16. XTS 2500 / XTS 2250 Model 1.5 Exploded View Parts List
21
22
23
24
25
26
27
11
28
29
10
30
Item
Number
Motorola Part
Number
Description
Item
Number
Motorola Part
Number
Description
1 1578458A02 Cover, Assy, Front Model 1.5 28 7585737D01 Pad Shock
2 7515058H01 Spcr, SQ61.7MML, 8MMThk 29 4385717D01 Spacer, Plastic
3 0104021J66 Assembly PWA, Keypad 30 4285446D01 Retainer Speaker
31
32
33
48
34
47
46
45
44
43
42
40
39
41
35
38
37
36
4 4216345H01 Retainer 31 7516153H01 Pad, Speaker Retainer
5 2671104L01 Gasket, EMI/FRI, Plas-Polyu 32 8416579H01 Board, Circuit, Flex Speaker Mic
6 2616342H02 EMI Shield, Elec Cond. Gasket 33 1485218D01 Boot, Mic
7 8416620H01 Board Flex Jumper 34 3585339D01 Speaker Mesh
8 7285726C04 Disp, Flat Panel, LCD MDL 35 3216389H01 Membrane, Microphone
9 7585011E01 Pad, LCD IC 36 3516396H01 Mesh Microphone, Front
10 0385563D01 Screw 37 3316396H01 Nameplate, Front
11 2616192H02 Shield Main 38 3216348H01 Sel, Top Control
12 Typical Main Board 39 6116359H01 Light Pipe
13 3216366H01 Seal, Main 40 1116352H01 Adhesive, Top Control
14 PMLN5005_ Chassis Assembly (Immersible) 41 1385783C01 Escutcheon, Top
PMLN5006_ Chassis (Standard) 42 1385855C01 Label, ABC
15 3216463H01 Seal Base Plate 43 0485667D01 Washer Teflon
16 0286165A03 Nut, Spanner 44 3680529Z01 Knob, Volume
0216965H01 Nut, Spanner (Non-Submersible) 45 4585782C01 Lever Secure
1
2
3
4
5
6
7
8
9
17 3216155H02 Seal, Port 46 3685779C01 Knob Frequency (w / d-clip)
18 3316152H01 Label, Seal 47 Typical Antenna
19 Typical Battery 48 1505579Z01 Cover, Dust, Universal Connector
NNT6263_ NiMH ultra-high-capacity, Factory
Mutual Intrinsically Safe, Immersible
20 Typical Belt Clip
12
13
14
15
16
17
18
20
19
XTS 2500 / XTS 2250 Model 1.5 Exploded View
40
21 4385665D01 Adaptor, Remote Speaker Mic
22 3280534Z03 Seal, Cust, Slcn Rub
23 3285027E01 O-Ring Freq Switch
24 6003710K08 Battery, Backup
25 4285633D01 Retaining Clip
26 7516825H01 Shield, Poron
27 7585915C01 Pad Shock LCD
Page 85
Disassembly/Assembly
8
Introduction to This Section
Antenna
Attach the Antenna
This section contains basic procedures for removing and installing the following components of the XTS 2500 radio:
Antenna
Battery
Belt Clip
Universal Connector Cover
Remote Speaker Microphone Adapter
Radio Disassembly—Detailed
Radio Reassembly—Detailed
With the radio off, turn the antenna clockwise to attach it.
Figure 15. Attaching the Antenna
41
Page 86
Disassembly/Assembly
Remove the Antenna
Battery
Attach
the Battery 1. With the radio off, fit the three extensions at the bottom of the battery into the
With the radio off, turn the antenna counter-clockwise to remove it.
Figure 16. Removing the Antenna
bottom slots on the radio.
Figure 17. Attaching the Battery
2. Press the top of the battery against the radio until both latches click into place.
Figure 18. Attaching the Battery
42
Page 87
Disassembly/Assembly
Remove the Battery
1. With the radio off, slide down the latches on the sides of the battery.
Figure 19. Removing the Battery
2. Pull the top of the battery away from the radio.
Belt Clip
Attach the Belt Clip
Figure 20. Removing the Battery
1. Align the grooves of the belt clip with those of the battery.
Figure 21. Attaching the Belt Clip
2. Press the belt clip downward until you clear a “click.”
43
Page 88
Disassembly/Assembly
Remove the Belt Clip
Universal Connector Cover
1. Use a flat-bladed object to press the belt clip tab away from the battery.
Figure 22. Removing the Belt Clip
2. Slide the belt clip upward to remove it.
The universal connector cover is located on the antenna side of the radio. It is used to cover the connector when not in use.
Remove the Universal Connector Cover
NOTE: To prevent damage to the connector, shield it with the connector
cover when not in use.
1. Insert a flat-blade screwdriver into the area between the bottom of the cover and the slot below the connector.
Figure 23. Removing the Universal Connector Cover
2. Hold the top of the cover with your thumb while you pry the bottom of the cover away from the radio with the screwdriver.
44
Page 89
Disassembly/Assembly
Attach the Universal Connector Cover
Remote Speaker Microphone Adapter
1. Insert the, hooked end of the cover into the top of the connector.
To p
Hooked End
Ta b
Figure 24. Attaching the Universal Connector Cover
2. Press downward on the top of the cover to seat it into the slot.
3. Press the lower tab of the cover below the connector until it snaps in place.
The Remote Speaker Microphone (RSM) adapter is located on the back of the radio, just above the battery. It must be used to connect the RSM to the radio.
If the RSM is not used, the adapter must be removed.
Slot
Bottom
Slot
Remove the Adapter
Lift the larger side (below the antenna port) of the adapter away from the radio using your finger.
If you cannot easily remove the adapter with your finger, use a small, flat bladed screwdriver to pry the larger end side of the adapter away from the radio.
Figure 25. Removing the RSM Adapter
45
Page 90
Disassembly/Assembly
Attach the Adapter 1. With the Motorola side of the adapter facing out, snap the smaller end of the
adapter into place in the shroud indent, below the On/Off Volume Control Knob.
Figure 26. Attaching the RSM Adapter
2. Snap the larger end of the adapter into place in the shroud indent, below the antenna port.
Figure 27. Attaching the RSM Adapter
Radio Disassembly— Detailed
When disassembling and reassembling the radio, pay particular attention to the snaps and tabs and how parts align with each other.
The following steps describe how to disassemble the radio. This includes the following major components:
Front Cover
Chassis
Backup Battery
Keypad
Keypad/option board
Display
Speaker, microphone, universal flex connector
Required Tools Small, flat-bladed screwdriver
TORX™ T7-IP screwdriver
Chassis Opener/Knob removal tool (Motorola part number 6685666D01)
46
Page 91
Disassembly/Assembly
Front Cover from Chassis Disassembly
For this section, please refer to the Model III exploded view and parts list on page 39 for part numbers and more information on the location of parts in the radio.
Table 17. Front Cover from Chassis Disassembly
Exploded
View
Item
Number
2 7516330H01 Keypad, Full
3 0104021J68 Assembly Board Model III Full Keypad
4 4216345H01 Retainer
8 7285726C04 Display, Flat Panel, LCD MDL
13 3216366H01 Seal, Main
32 8416579H01 Board Circuit Flex Speaker Mic
1. Turn off the radio.
2. Remove the battery completely from the radio (see Figure 19 and Figure 20
on page 43).
3. Remove the antenna (see Figure 16 on page 42).
Motorola Part Number Description
4. Pull the 16-Position Select and the On/Off/Volume Control knobs off their
shafts using the Chassis Opener tool.
Figure 28. Knob Removal
5. After you remove the On/Off/Volume Control knob, remove the Teflon
washer and set it aside.
6. Separate the chassis from the front cover by inserting the chassis opener
between the thin, plastic retaining wall and the metal chassis at the bottom of the radio.
®
W A R N I N G
Be careful not to mar the O-ring sealing area on the housing. Marring the front cover O-ring sealing areas will prevent the radio from sealing properly.
47
Page 92
Disassembly/Assembly
KNOBS OPENER
R
E
N
E
P
O
IS
S
S
A
H
C
Figure 29. Chassis Removal
7. Slowly pry the bottom of the chassis away from the front cover by pushing the chassis opener tool down. Rotate the handle of the tool over and behind the base of the radio. This prying action forces the thin inner plastic wall toward the base of the radio, releasing the two chassis tabs.
8. Remove the chassis assembly by holding the chassis in one hand while
slowly, with a firm side-to-side motion, removing the chassis.
The chassis assembly has switches that can be damaged if the chassis is removed too quickly. Be careful not to damage the
C a u t i o n
switches at the top of the board.
Figure 30. Chassis Separation
48
Page 93
Disassembly/Assembly
9. Lay the chassis down. Rotate the front cover backward and slightly away from
the chassis.
Flexible ribbon circuits (flexes) connecting the front cover assembly and the chassis prevent you from completely separating the two units. Display radios and radios with option
C a u t i o n
boards have two flexes.
Chassis Disassembly
Figure 31. Unlatching the Flex Connectors
10. Carefully lift the latches on the main circuit board to release the flexible
circuits from their connectors.
NOTE: For proper reassembly, note how the flex circuits are folded.
11. Remove the concentric lever from the front cover assembly.
For this section, please refer to the Model III exploded view and parts list on page 39 for part numbers and more information on the location of parts in the radio.
Table 18. Chassis Disassembly
Exploded
View
Item
Number
1 1578458A04 Cover Assy, Front Model III
2 7516330H01 Keypad, Full
4 4216345H01 Retainer
8 7285726C04 Display, Flat Panel, LCD Module
Motorola Part Number Description
1. If disassembly of the chassis or the main board is required, then use a
TORX™ screwdriver with a T7-IP head to remove the five screws holding the main board and shield to the chassis.
49
Page 94
Disassembly/Assembly
Refer to the Handling Precautions on page 4 before removing the main board. Be sure to use ESD protection when handing
C a u t i o n
2. Remove the O-ring from around the bushing at the antenna connector
3. Lift the main board from the chassis as shown in Figure 32.
circuit boards.
Backup Battery Disassembly
Figure 32. Removing the Main Board from the Chassis
4. Most repairs to the main board can be performed without further disassembly of the chassis. If it is necessary to replace the O-ring, remove the small O-ring retainers from their slots in the chassis. Note the alignment of the retainers for reassembly.
5. Remove the O-ring.
For this section, please refer to the Model III exploded view and parts list on page 39 for part numbers and more information on the location of parts in the radio.
Table 19. Backup Battery Disassembly
Exploded
View
Item
Number
1 1578458A04 Cover Assy, Front Model III
29 4385717D01 Spacer Plastic
30 4271058L01 Retainer Speaker
32 8416579H01 Board Circuit Flex Speaker Mic
33 1485218D01 Boot Mic
Motorola Part Number Description
50
Page 95
Disassembly/Assembly
1. The backup battery can be removed without disassembling the board or the
chassis.
2. Remove the backup battery retaining clip by sliding it away from the main
circuit board, as shown in Figure 33.
3. Insert a small, flat head screwdriver between the battery and the battery
holder. Gently pry the battery out of the battery holder.
Figure 33. Remove the Backup Battery
Keypad and Keypad/Option Board Disassembly
For this section, please refer to the Model III exploded view and parts list on page 39 for part numbers and more information on the location of parts in the radio. (For the Model II keypad, please refer to the exploded view and parts list on page 38.)
Table 20. Keypad and Keypad/Option Board
Exploded View Item
Number
2 7516330H01 Keypad, Full
3 0104021J68 Assem Board Model III Full Keypad
4 4216345H01 Retainer
8 7285726C04 Disp, Flat Panel, LCD Module
13 3216366H01 Seal, Main
32 8416579H01 Board, Circuit, Flex Speaker Mic
1. The keypad and keypad board can be disassembled without the disassembly
of the display or speaker/microphone flex assembly.
2. If the disassembly of the keypad or the keypad printed circuit board is
required, lift the microphone flex circuit up to move it out of the way.
3. Disconnect the display connector, and move the tail of flex circuit out of the
way.
Motorola Part Number Description
51
Page 96
Disassembly/Assembly
4. To remove the keypad retainer shield, insert the tip of a “penknife size,” flat­bladed screwdriver in the opening at the end of the keypad retainer arm tab. Pry the tab away from the side of the front cover until it moves past the ledges on the side wall. Repeat this procedure for the four remaining retainer arm tabs.
Be careful not to mar the O-ring sealing area on the housing. Marring the front cover O-ring sealing areas will prevent the
W A R N I N G
radio from sealing properly.
Figure 34. Retainer Removal
5. Lift the keypad retainer out of the front cover.
6. The keypad/option board and the keypad can be removed without the use of tools.
52
Figure 35. Keypad Retainer and Boards Removal
Page 97
Disassembly/Assembly
Display Disassembly
For this section, please refer to the Model III exploded view and parts list on page 39 for part numbers and more information on the location of parts in the radio. (For the Model II display, please refer to the exploded view and parts list on page 38. For the Model 1.5 display, please refer to the exploded view and parts list on page 40.)
Table 21. Display Disassembly
Exploded View Item
Number
1 1578458A04 Cover, Assy, Front Model III
3 0104021J68 Assem Board Model III Full Keypad
4 4216345H01 Retainer
8 7285726C04 Disp, Flat Panel, LCD Module
1. The display assembly can be removed without the disassembly of the keypad
board or the speaker-microphone flex assembly. If the disassembly involves the removal of the display module, disconnect the display flex from the keypad option board connector.
C a u t i o n
Motorola Part Number Description
Take care not to damage the display. Do not cut, bend, or pinch the heat seal. Display modules contain CMOS devices. Be sure to use ESD protection.
Figure 36. Display Disassembly
2. The display module snaps into the front cover assembly. Insert two flat-bladed
screwdrivers between the flexible beam at the top of the display module (one on each side). Deflect the beam down until it moves past the hooks on the front cover. The display module is hooked to the front cover at the base of the display. Lift the top of the display module past the hooks and remove it from the front cover.
53
Page 98
Disassembly/Assembly
Speaker, Microphone, and Universal Connector Flex Disassembly
For this section, please refer to the Model III exploded view and parts list on page 39 for part numbers and more information on the location of parts in the radio.
Table 22. Speaker, Microphone, and Universal connector Flex Disassembly
Exploded
View Item
Number
1 1578458A04 Cover, Assy, Front Model III
29 4385717D01 Spacer, Plastic
30 4271058L01 Retainer, Speaker
32 8416579H01 Board, Circuit, Flex Speaker Mic
33 1485218D01 Boot, Microphone
1. The speaker-microphone assembly can be removed without the disassembly of the display or the keypad assemblies. If disassembly of the speaker­microphone assembly is necessary, removal of the universal connector dust cover is optional (see Figure 23 on page 44).
2. Remove the plastic spacer at the bottom of the speaker. The spacer can be removed by pulling upward with a slight, side-to-side motion until it clears the retaining ribs in the front cover. Take special care to prevent damage to the tail of the speaker flex circuit while the flex is still in place.
Motorola Part Number Description
3. Using a screwdriver, push down on the portion of the speaker retainer bracket that is pointing toward the bottom of the radio. Then, remove the retainer by slightly pushing it toward the top of the radio until you slide it past the front cover slot.
4. Remove the microphone boot retainer by inserting a penknife-sized screwdriver in the notch between the retainer and the housing. Pry the retainer away from the housing and remove the clip.
5. Remove the microphone rubber boot by sliding it out of the pocket in the front cover. Take care not to pull on the flex cable while pulling on the microphone boot. Unless you are replacing the microphone, leave it in the boot. At this point, the speaker and microphone are disconnected, but the assembly is still attached to the universal connector by 13 pins in the printed circuit backer board.
6. To remove the speaker-microphone flex circuit from the universal connector, carefully grasp the flex circuit at a point directly across from the universal connector pins. Applying firm pressure, gradually pull the flex away from the pins.
NOTE: There are notches on the ends of the 13-pin printed circuit backer
board. If necessary, you can insert a small screwdriver in one of the notches to pry the backer board away from the front cover.
After the universal connector portion of the speaker-microphone flex circuit is detached, the assembly can be completely removed. If it is necessary to replace
54
Page 99
Disassembly/Assembly
the speaker or the microphone, or both, do it while the flex circuit is removed from the front cover.
Radio Reassembly— Detailed
Figure 37. Speaker-Microphone Removal
The following steps describe how to reassemble the radio. This includes the following major components:
Keypad/option board
Display
Speaker, microphone, universal connector flex
Chassis
Backup Battery
Chassis and front cover
55
Page 100
Disassembly/Assembly
Keypad and Keypad Option Board Reassembly
1. Insert the keypad into the front cover. Align the keypad to the pins in the front cover.
2. Replace the board on the locator pins.
3. Replace the keypad retainer legs on the PTT side first. Then, press the retainer down and snap the other two legs into place on the universal connector side; make sure that all four legs snap into place. If necessary, use a small, flat-bladed screwdriver to put pressure on the corner bend of each retainer leg.
Display Reassembly
Speaker, Microphone, and Universal Connector Flex Reassembly
Figure 38. Lock Retainer Catches to Radio Body
1. Slide the two bottom tabs of the display module, with the LCD facing the front housing lens, into the grooves located above the keypad assembly area in the front cover housing. Gently press on the upper portion of the display until it snaps into place past the two small hooks in the housing.
2. Connect the display flex to the keypad option board connector.
1. Insert the microphone boot into the pocket in the front cover housing.
2. Insert the microphone boot plastic retainer. Make sure the retainer is securely hooked to the front cover.
3. Center the speaker in the speaker recess. Make certain the speaker is correctly nested inside the front cover.
4. Before you replace the speaker retainer, be sure the retainer is placed between the speaker-microphone flex circuit and the speaker. Insert the flat end of the speaker retainer into the opening in the front cover. Press the other end of the retainer against the speaker. Hold the retainer in place with your thumb while pushing down on the retainer with a flat-bladed screwdriver. Use the screwdriver to push down on the portion of the speaker retainer that is pointing toward the bottom of the radio. Move the retainer by pushing it toward the bottom of the radio. Slide it into the front cover slot above the display.
5. Connect the universal flex to the pins and press into place.
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IMPORTANT NOTE: Always replace the two conductive pads (P/N:
2671104L01 and 2616342H02 - EMI sheild, electrically conductive gasket) after rework.
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