Motorola 89FC4798 A Users manual

APPLICANT: MOTOROLA INC. EQUIPMENT TYPE: ABZ89FC4798-A

INSTRUCTION MANUALS

Draft copy of the of the front matter of the following instruction manual is enclosed with this submission:

68P81095E55-C ......................................................................... Quantar Digital Capable Station

For Conventional, ASTRO

6809 Trunking, and IntelliRepeater Systems

Instruction Manual

Other system and radio / configuration service software manuals are available to support the product and system in operation. They can be provided to the Commission upon request.

EXHIBIT 8

APPLICANT: MOTOROLA INC. EQUIPMENT TYPE: ABZ89FC4798-A

TUNE-UP PROCEDURE

This exhibit contains the tune-up procedure as it will appear in the Radio Service Software (RSS) manual. The following adjustments comprise the total transmitter alignment:

1. Reference Oscillator

2. Transmitter Power Output

3. Transmit Deviation Control

4. Reference Modulation Compensation

Note: All adjustments are factory pre-set and do not require alignment under normal operating conditions. In the event alignment is needed, refer servicing to qualified radio maintenance personnel only.

TEST EQUIPMENT Description Recommended model

1. Service Monitor Motorola R-2001 or equivalent

2. PC with RSS

TRANSMITTER ALIGNMENT PROCEDURE RSS Port: A 9-pin D connector is provided on the station control module front panel to allow service personnel to connect a PC loaded with the Radio Service Software (RSS) and perform programming and maintenance tasks via this TIA RS-232 port. The following pages of this exhibit will show the important alignment screens.

EXHIBIT DESCRIPTION

9A Reference Oscillator Alignment Screen 9B Transmitter Power Output Alignment Screen 9C Transmitter Deviation Alignment Screen 9D Reference Modulation Compensation Alignment Screen

All adjustments are software controlled and are pre-set at the factory. Certain station operating parameters can be changed via man-machine interface (MMI) commands, within predetermined limits. Examples include transmit / receiver operating frequencies and power level.

EXHIBIT 9

APPLICANT: MOTOROLA INC. EQUIPMENT TYPE: ABZ89FC4798-A

TUNE-UP PROCEDURE - Reference Oscillator Alignment Screen

EXHIBIT 9A

APPLICANT: MOTOROLA INC. EQUIPMENT TYPE: ABZ89FC4798-A

TUNE-UP PROCEDURE - Transmitter Power Output Alignment Screen

EXHIBIT 9B

APPLICANT: MOTOROLA INC. EQUIPMENT TYPE: ABZ89FC4798-A

TUNE-UP PROCEDURE - Transmitter Deviation Alignment Screen

EXHIBIT 9C

APPLICANT: MOTOROLA INC. EQUIPMENT TYPE: ABZ89FC4798-A

TUNE-UP PROCEDURE - Reference Modulation Compensation Alignment Screen

EXHIBIT 9D

Digital-Capable Station

For Conventional, ASTRO,

6809 Trunking, and IntelliRepeater Systems

VHF Ċ 25W & 125W UHF Ċ 25W, 100W, & 110W 800 MHz Ċ 20W & 100W 900 MHz Ċ 100W

PRELIMINARY

Instruction Manual

68P81095E05-C

The Motorola products described in this instruction 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 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 instruction manual may not be copied or reproduced 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, royalty free license to use that arises by operation of law in the sale of a product.

COMPUTER SOFTWARE COPYRIGHTS

EPS-34440-B

COMMERCIAL WARRANTY

(STANDARD)

Motorola radio communications products are warranted to be free from defects in material and workmanship for a period of ONE (1) YEAR, (except for crystals and channel elements which are warranted for a period of ten (10) years) from the date of shipment. Parts, including crystals and channel elements, will be replaced and labor will be provided free of charge for the full warranty period. Thereafter purchaser must pay for the labor involved in repairing the product or replacing the parts at the prevailing rates together with any transportation charges to or from the place where warranty service is provided. This express warranty is extended by Motorola Communications and Electronics, Inc., 1301 E. Algonquin Road, Schaumburg, Illinois 60196, to the original purchaser only, and only to those purchasing for purpose of leasing or solely for commercial, industrial, or governmental use.

THIS WARRANTY IS GIVEN IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED WHICH ARE SPECIFICALLY EXCLUDED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARĆ TICULAR PURPOSE. IN NO EVENT SHALL MOTOROLA BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES TO THE FULL EXTENT SUCH MAY BE DISCLAIMED BY LAW.

In the event of a defect, malfunction or failure to conform to specifications established be seller, or if appropriate, to specifications accepted by Seller in writing, during the period shown, Motorola, at its option, will either repair or replace the product or refund the purchase price thereof, and such action on the part of Motorola shall be the full extent of Motorola's liability hereunder.

This warranty is void if:

a. the product is used in other than its normal and customary manner;

b. the product has been subject to misuse, accident, neglect or damage;

c. unauthorized alterations or repairs have been made, or unapproved parts used in the equipment.

This warranty extends only to individual products, batteries are excluded. Because each radio system is unique, Motorola disclaims liability for range, coverage, or operation of the system as a whole under this warranty except by a separate written agreement signed by an officer of Motorola.

LICENSED PROGRAMS Ċ Motorola software provided in connection with this order is warranted to be free from reĆ producible defects for a period of one (1) year. All material and labor to repair any such defects will be provided free of charge for the full warranty period, and SUBJECT TO THE DISCLAIMER IN BOLD FACE TYPE.

Non-Motorola manufactured products are excluded from this warranty, but subject to the warranty provided by their manufacturers, a copy of which will be supplied to you on specific written request.

In order to obtain performance of this warranty, purchaser must contact its Motorola salesperson or Motorola at the address first above shown, attention Quality Assurance Department.

This warranty applies only within the United States.

EPS-48759-O

FCC INTERFERENCE WARNING

The FCC Requires that manuals pertaining to Class A and Class B computing devices must contain warnings about possible interference with local residential radio and TV reception. This warning reads as follows:

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interferĆ ence when the equipment is operated in a commercial or residential environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.

Commercial Government and Industrial Solutions Sector

Digital-Capable Station

for Conventional, ASTRO,

6809 Trunking, and IntelliRepeater Systems

VHF Ċ 25W & 125W

UHF Ċ 25W, 100W, & 110W

800 MHz Ċ 20W & 100W

900 MHz Ċ 100W

Table of Contents

Model/Option Information xi....................................................................

Foreword xxiv...............................................................................

General Safety Information xxvi.................................................................

Performance Specifications xxviii................................................................

DESCRIPTION

DESCRIPTION 68P81096E56.........................................................

Introduction page 1...................................................................

Compact Mechanical Design page 1............................................................

StateĆofĆtheĆArt Electrical Design page 2.........................................................

Summary of Operating Features page 3.........................................................

Multiple System Capability page 4..............................................................

Station Components page 6...........................................................

Functional Theory of Operation page 8.................................................

Transmitter Circuitry Operation page 8..........................................................

Receiver Circuitry Operation page 9.............................................................

Station Control Circuitry Operation page 9.......................................................

Wireline Interface Board Operation page 10.....................................................

Power Supply Module Operation page 10.......................................................

INSTALLATION

INSTALLATION 68P81096E57........................................................

EMotorola, Inc. 2002

Pre-Installation Considerations page 2................................................

Installation Overview page 2...................................................................

Environmental Conditions at Intended Site page 3................................................

Equipment Ventilation page 3..................................................................

AC Input Power Requirements page 4...........................................................

Equipment Mounting Methods page 4...........................................................

Site Grounding and Lightning Protection page 5..................................................

Recommended Tools and Equipment page 6.....................................................

Equipment Unpacking and Inspection page 6....................................................

Physical Dimensions and Clearances page 7.....................................................

Ċ continued on next page Ċ

Commercial Government and

Industrial Solutions Sector

1301 E. Algonquin Road, Schaumburg, IL 60196

68P81095E05-C

8/30/02-UP

Mechanical Installation page 14........................................................

Unpacking the Equipment page 14............................................................

Mounting Procedures page 20................................................................

Stacking Cabinets page 25...................................................................

Stacking Modular Racks page 26..............................................................

Anti-Vibration/EMI Screws page 27............................................................

Electrical Connections page 28........................................................

Power Supply Connections page 28...........................................................

RF Cabling Connections page 32..............................................................

Connecting System Cables page 38...........................................................

Connecting Telephone Lines page 46..........................................................

Connecting V.24 Modems page 50.............................................................

Connecting External Reference page 51........................................................

Post-Installation Checkout page 54....................................................

Applying Power page 54......................................................................

Verifying Proper Operation page 54............................................................

Proceeding to Optimization page 56...........................................................

OPTIMIZATION

OPTIMIZATION 68P81086E72........................................................

Description page 1....................................................................

OPERATION

OPERATION 68P81096E58...........................................................

Description page 1....................................................................

Summary of Switches, Pushbuttons, and Connectors page 1.......................................

Summary of LED Indicators page 1.............................................................

MAINTENANCE & TROUBLESHOOTING

ROUTINE MAINTENANCE 68P81086E39..............................................

Introduction page 1...................................................................

Routine Maintenance Overview page 1..........................................................

Recommended Test Equipment page 1.................................................

TROUBLESHOOTING 68P81096E59..................................................

Introduction page 1...................................................................

Troubleshooting Overview page 1..............................................................

Recommended Test Equipment page 1.................................................

List of Test Equipment page 1..................................................................

Troubleshooting Procedures page 2....................................................

Troubleshooting Overview page 2..............................................................

Interpreting LED Indicators page 6..............................................................

Interpreting Alarm Alert Tones page 9...........................................................

Verifying Transmitter Circuitry page 10..........................................................

Verifying Receiver Circuitry page 14...........................................................

Ċ continued on next page Ċ

8/30/0268P81095E05-C

Module Replacement Procedures page 19..............................................

General Replacement Information page 19......................................................

Replacing Power Amplifier Module page 21.....................................................

Replacing Exciter Module page 22.............................................................

Replacing Power Supply Module page 23.......................................................

Replacing Station Control Module page 24......................................................

Replacing Wireline Interface Board page 30.....................................................

Replacing Receiver Module and/or Preselector Assembly (VHF and UHF) page 32...................

Replacing Receiver Module (800 MHz and 900 MHz) page 33.....................................

Replacing ASTRO Modem Card page 34........................................................

Replacing Backplane Board page 35...........................................................

Preselector Field Tuning Procedure page 36............................................

Required Test Equipment page 36.............................................................

VHF Tuning Procedure page 37...............................................................

UHF Tuning Procedure page 40...............................................................

STATION MODULES

RECEIVER CIRCUITRY

RECEIVER MODULE (VHF Ranges 1 and 2; Includes Preselector) 68P81086E28.........

Description page 1....................................................................

General Description page 1....................................................................

Overview of Circuitry page 1...................................................................

Controls, Indicators, and Inputs/Outputs page 2........................................

Functional Theory of Operation page 3.................................................

Synthesizer and VCO Circuitry page 3...........................................................

Preselector Filter Assembly page 4.............................................................

Receiver Front End Circuitry page 4.............................................................

Custom Receiver IC Circuitry page 4............................................................

Address Decode and A/D Converter Circuitry page 5..............................................

Voltage Regulator Circuitry page 5..............................................................

RECEIVER MODULE (UHF) 68P81086E48.............................................