HARRIS MM102554V1 R1A User Manual
ADDENDUM # 1 TO INSTALLATION MANUAL
MM102554V1 R1A
Refer to ECO#20028964
This addendum identifies the new replacement part for the duplexers used with the MASTR III Conventional
and P25 Base Stations.
MANUAL PAGE CHANGES:
Page 11 – The Cabinet Duplexers
Deleted the duplexer DU1K and change the required rack units from three to two.
Options Required Rack Units
Duplexers (factory installed) (DU1J, DU1M) 2
M/A-COM Wireless Systems
221 Jefferson Ridge Parkway
Lynchburg, Virginia 24501
(Outside USA, 434-385-2400) Toll Free 800-528-7711
www.macom-wireless.com
Printed in U.S.A.
Installation Manual
MM102554V1 R1A
MASTR
III
Conventional and P25
Base Stations
TABLE OF CONTENTS
Application and Assembly Diagrams........................ MM102555V1
Antenna Systems............................................................. LBI-38983
Site Grounding and Lightning Protection ........AE/LZT 123 4618/1
Tower Requirements and Specifications......................... LBI-39185
Advanced Digital Capable
MM102554V1 R1A
MANUAL REVISION HISTORY
REV DATE REASON FOR CHANGE
R1A August 2003 Initial Release.
NOTICE!
This manual covers M/A-COM, Inc. products manufactured and sold by M/A-COM, Inc.
This device made under license under one or more of the following US patents: 4,590,473; 4,636,791; 5,148,482;
5,185,796; 5,271,017; 5,377,229.
The voice coding technology embodied in this product is protected by intellectual property rights including patent rights,
copyrights, and trade secrets of Digital Voice Systems, Inc. The user of this technology is explicitly prohibited from
attempting to decompile, reverse engineer, or disassemble the Object Code, or in any way convert the Object Code into
human-readable form.
MASTR and Voice Guard are registered trademarks and Aegis is a trademark of is a registered trademark of M/A-COM,
Inc.
Microsoft, Windows, and WindowsNT are registered trademarks of Microsoft Corporation
Pentium is a registered trademark of Intel Corporation.
All other brand and product names are registered trademarks, trademarks, or service marks of their respective holders.
NOTICE!
Repairs to this equipment should be made only by an authorized service technician or facility designated by the supplier.
Any repairs, alterations or substitutions of recommended parts made by the user to this equipment not approved by the
manufacturer could void the user's authority to operate the equipment in addition to the manufacturer's warranty.
This manual is published by M/A-COM, Inc. , without any warranty. Improvements and changes to this manual necessitated by typographical errors,
inaccuracies of current information, or improvements to programs and/or equipment, may be made by M/A-COM, Inc. , at any time and without notice.
Such changes will be incorporated into new editions of this manual. No part of this manual may be reproduced or transmitted in any form or by any means,
electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of M/A-COM, Inc.
Copyright 2003 M/A-COM, Inc. All rights reserved.
2
MM102554V1 R1A
TABLE OF CONTENTS
Page
1. REGULATORY AND SAFETY INFORMATION............................................................................ 7
1.1 MAXIMUM PERMISSIBLE EXPOSURE LIMITS........................................................................ 7
1.2 DETERMINING MPE RADIUS ......................................................................................................7
1.3 SAFETY TRAINING INFORMATION........................................................................................... 7
1.4 IMPORTANT SAFETY INFORMATION....................................................................................... 9
1.5 SAFETY SYMBOLS IN THIS DOCUMENT ............................................................................... 10
2. SPECIFICATIONS (GENERAL) ...................................................................................................... 11
2.1 CABINET........................................................................................................................................ 11
2.2 STATION........................................................................................................................................ 11
2.3 INTERFACE................................................................................................................................... 12
3. INTRODUCTION ............................................................................................................................... 13
4. GENERAL INFORMATION .............................................................................................................15
4.1 REFERENCE MANUALS ............................................................................................................. 15
4.2 OPTIONS........................................................................................................................................ 17
5. SITE PREPARATION ........................................................................................................................ 19
5.1 INTRODUCTION........................................................................................................................... 19
5.2 FACILITY PREPARATION .......................................................................................................... 19
5.2.1 Floor Plan ........................................................................................................................... 19
5.2.2 Equipment Cabinet Placement ........................................................................................... 19
5.2.3 Ceiling Requirements......................................................................................................... 20
5.2.4 Size and Weight Considerations ........................................................................................ 20
5.2.5 Operating Environment...................................................................................................... 20
5.3 POWER INSTALLATION............................................................................................................. 20
5.3.1 Existing Input Power.......................................................................................................... 20
5.3.2 AC Distribution.................................................................................................................. 21
5.3.3 Generator System ............................................................................................................... 21
5.3.4 AC-DC Supply ................................................................................................................... 21
5.3.5 Battery Backup................................................................................................................... 22
5.3.6 UPS System........................................................................................................................ 22
5.3.7 Electrical Power ................................................................................................................. 22
5.4 INTER-SITE COMMUNICATIONS ............................................................................................. 23
5.4.1 Hardwire Installation.......................................................................................................... 23
5.4.2 Leased Telephone Lines..................................................................................................... 24
5.4.3 T1 or E1 Links ................................................................................................................... 24
5.5 PROTECTIVE GROUNDING ....................................................................................................... 25
5.6 ANTENNA SYSTEM..................................................................................................................... 26
5.6.1 Antenna Mounting ............................................................................................................. 26
5.6.2 Transmission Lines ............................................................................................................ 27
5.7 QUALITY AUDIT.......................................................................................................................... 29
5.7.1 Antenna System ................................................................................................................. 29
3
MM102554V1 R1A
TABLE OF CONTENTS
Page
5.7.2 Electrical System................................................................................................................ 30
6. EQUIPMENT INSTALLATION ....................................................................................................... 31
6.1 INTRODUCTION........................................................................................................................... 31
6.2 UNPACKING EQUIPMENT ......................................................................................................... 31
6.3 EQUIPMENT INSTALLATION.................................................................................................... 32
6.3.1 Mounting Vendor Supplied RF Equipment ....................................................................... 32
6.3.2 Mounting Base Station Cabinet (Typical).......................................................................... 34
6.4 INTERIOR RF CABLING.............................................................................................................. 35
6.4.1 Cable Routing..................................................................................................................... 35
6.4.2 Install RF Cables ................................................................................................................ 35
6.5 CONNECTING ELECTRICAL POWER....................................................................................... 37
6.5.1 AC Power Distribution....................................................................................................... 38
6.5.2 Generator Backup............................................................................................................... 38
6.5.3 AC-DC Supply ................................................................................................................... 38
6.5.4 Battery Backup................................................................................................................... 38
6.5.5 UPS System........................................................................................................................ 39
6.6 POWER-UP SEQUENCE............................................................................................................... 39
7. DC AND TONE REMOTE CONTROL INSTALLATION ............................................................ 40
7.1 DC REMOTE INSTALLATION.................................................................................................... 40
7.1.1 Wiring Methods for DC Remote........................................................................................ 40
7.1.2 Installation Method 1 – Single Metallic Pair...................................................................... 43
7.1.3 Installation Method 2 – Single Metallic Pair with Earth Ground....................................... 43
7.1.4 Installation Method 3 - Metallic Control Pair, Audio Pair................................................. 43
7.1.5 Installation Method 4 - Full Duplex................................................................................... 45
7.2 E & M SIGNALING ....................................................................................................................... 45
7.2.1 Standard (Type II) E & M Signaling.................................................................................. 45
7.2.2 Type 1 E & M Signaling .................................................................................................... 46
7.3 TONE REMOTE INSTALLATION............................................................................................... 46
7.3.1 Voting System Considerations ........................................................................................... 48
7.3.2 Function Tones................................................................................................................... 48
7.3.3 Wiring Methods for Tone Remote ..................................................................................... 49
7.3.4 Installation Method 1 – Two Wire Tone Remote............................................................... 50
7.3.5 Installation Method 2 - Four Wire Tone Remote ............................................................... 50
7.4 T/R SHELF REMOTE CONTROL CONNECTIONS ................................................................... 50
7.4.1 Interface Board Connections.............................................................................................. 50
7.5 SQUELCH OPERATED RELAY OPTION (SXSU3D) ................................................................ 53
7.5.1 Installation.......................................................................................................................... 53
7.5.2 Operation............................................................................................................................ 53
7.6 SHARED REPEATER PANEL INSTALLATION........................................................................ 55
7.6.1 General ............................................................................................................................... 55
7.6.2 Repeater Panel Interface..................................................................................................... 55
8. STATION TEST AND ALIGNMENT PROCEDURES .................................................................. 58
8.1 INTRODUCTION........................................................................................................................... 58
4
MM102554V1 R1A
TABLE OF CONTENTS
Page
8.2 GENERAL ...................................................................................................................................... 58
8.3 SUPPORT EQUIPMENT REQUIRED .......................................................................................... 58
8.3.1 Hardware ............................................................................................................................ 58
8.3.2 Software ............................................................................................................................. 59
8.4 STATION CONFIGURATION ...................................................................................................... 60
8.5 STATION ALIGNMENT ............................................................................................................... 61
8.5.1 Preparation ......................................................................................................................... 63
8.5.2 Station Pot Defaults............................................................................................................ 64
8.5.3 Channel Guard (CG) Pot .................................................................................................... 64
8.5.4 Transmit Limiter (TX) Pot ................................................................................................. 65
8.5.5 Repeater Gain (RG) Pot ..................................................................................................... 66
8.5.6 DSP Line Input (DLI) Pot .................................................................................................. 66
8.5.7 Compressor Gain (CP) Pot................................................................................................. 67
8.5.8 Compressor Threshold (CT) Pot ........................................................................................ 68
8.5.9 DSP Line Cancellation (DC) Pot ....................................................................................... 68
8.5.10 Line Output (LO) Pot......................................................................................................... 69
8.5.11 P25 C4FM Deviation (DSP Module Adjustments)............................................................ 69
8.5.12 Enable the P25 Operation in the System Module............................................................... 69
8.5.13 Adjust P25 C4FM Deviation.............................................................................................. 70
8.5.14 SINAD Test........................................................................................................................ 72
8.5.15 Squelch Adjustment ........................................................................................................... 72
8.5.16 Transmitter Forward and Reverse Power........................................................................... 72
9. SYSTEM FUNCTIONAL TESTS...................................................................................................... 74
9.1 GENERAL ...................................................................................................................................... 74
9.2 SETUP............................................................................................................................................. 74
9.3 CONVENTIONAL RADIO TEST ................................................................................................. 74
9.4 P25 RADIO TEST .......................................................................................................................... 74
9.4.1 P25 Individual Calls........................................................................................................... 74
9.4.2 P25 Group Calls ................................................................................................................. 74
9.5 REMOTE STATION OPERATION............................................................................................... 75
10. MODULE TESTING AND ALIGNMENT ....................................................................................... 76
10.1 GENERAL ...................................................................................................................................... 76
10.2 BENCH TESTING.......................................................................................................................... 77
10.2.1 Procedure............................................................................................................................ 78
10.3 IN-STATION TESTING................................................................................................................. 79
10.3.1 Procedure............................................................................................................................ 79
10.4 CHANGING THE BASE STATION FREQUENCY..................................................................... 79
10.4.1 Vendor Equipment ............................................................................................................. 80
10.4.2 800 MHz Stations............................................................................................................... 80
10.4.3 UHF Stations...................................................................................................................... 81
10.4.4 VHF Stations...................................................................................................................... 81
10.5 STATION ADJUSTMENTS FOR REMOTE CONTROL OPERATION ..................................... 82
10.5.1 Line Out Level Adjustment................................................................................................ 82
10.5.2 Line In Level Adjustment .................................................................................................. 83
5
MM102554V1 R1A
TABLE OF CONTENTS
Page
10.5.3 DSP Level Adjustments ..................................................................................................... 83
11. PREVENTATIVE MAINTENANCE ................................................................................................ 84
11.1 GENERAL ...................................................................................................................................... 84
11.2 BASE STATIONS .......................................................................................................................... 84
11.2.1 Test Equipment .................................................................................................................. 84
11.2.2 Tests ................................................................................................................................... 84
11.3 RF SYSTEM ................................................................................................................................... 85
11.3.1 Combiner............................................................................................................................ 85
11.3.2 Multicoupler....................................................................................................................... 85
11.3.3 Receive Filter ..................................................................................................................... 85
11.3.4 RF Cabling to Bulkhead..................................................................................................... 85
11.4 POWER SYSTEM .......................................................................................................................... 85
12. CHECKLISTS ..................................................................................................................................... 86
12.1 SITE DATA SHEET ....................................................................................................................... 87
12.2 INSTALLER PROFILE DATA SHEET......................................................................................... 88
12.3 ANTENNA SYSTEM INSTALLATION CHECKLIST ................................................................ 89
12.4 EQUIPMENT INSTALLATION CHECKLIST ............................................................................. 90
12.5 POWER SYSTEM INSTALLATION CHECKLIST ..................................................................... 91
12.6 REPEATER TEST DATA .............................................................................................................. 92
12.7 PREVENTATIVE MAINTENANCE REPEATER TEST DATA ................................................. 93
6
MM102554V1 R1A
1. REGULATORY AND SAFETY INFORMATION
1.1 MAXIMUM PERMISSIBLE EXPOSURE LIMITS
DO NOT TRANSMIT with this base station and antenna when persons are within the MAXIMUM
PERMISSIBLE EXPOSURE (MPE) Radius of the antenna. The MPE Radius is the minimum distance
from the antenna axis that ALL persons should maintain in order to avoid RF exposure higher than the
allowable MPE level set by the FCC.
FAILURE TO OBSERVE THESE LIMITS MAY ALLOW ALL PERSONS WITHIN
THE MPE RADIUS TO EXPERIENCE RF RADIATION ABSORPTION, WHICH
EXCEEDS THE FCC MAXIMUM PERMISSIBLE EXPOSURE (MPE) LIMIT. IT IS
THE RESPONSIBILITY OF THE BASE STATION OPERATOR TO ENSURE THAT
THE MAXIMUM PERMISSIBLE EXPOSURE LIMITS ARE OBSERVED AT ALL
WARNING
TIMES DURING BASE STATION TRANSMISSION. THE BASE STATION
OPERATOR IS TO ENSURE THAT NO BYSTANDERS COME WITHIN THE RADIUS
OF THE MAXIMUM PERMISSIBLE EXPOSURE LIMITS SHOWN BELOW.
1.2 DETERMINING MPE RADIUS
THE MAXIMUM PERMISSIBLE EXPOSURE RADIUS HAS BEEN ESTIMATED TO BE A
RADIUS OF 24 feet maximum assuming the highest Effective Radiated Power (ERP) allowable under
FCC rules for base station Antenna installations. This estimate is made assuming maximum allowable
ERP level by the FCC and 100 percent duty cycle. The MPE calculations were made assuming worst
case in each band with respect to frequency, ERP and Limit. The maximum allowable ERP was
determined from the applicable part 90 rules regarding power limitation (90.205, 90.309, 90.635). The
limit used was for uncontrolled exposure. The formula used was derived from OET 65, section 2,
equation 4.
1.3 SAFETY TRAINING INFORMATION
YOUR M/A-COM MASTR III BASE STATION GENERATES RF
ELECTROMAGNETIC ENERGY DURING TRANSMIT MODE. THIS BASE
STATION IS DESIGNED FOR AND CLASSIFIED AS “OCCUPATIONAL USE ONLY”
MEANING IT MUST BE USED ONLY IN THE COURSE OF EMPLOYMENT BY
INDIVIDUALS AWARE OF THE HAZARDS AND THE WAYS TO MINIMIZE SUCH
HAZARDS. THIS BASE STATION IS NOT INTENDED FOR USE BY THE
“GENERAL POPULATION” IN AN UNCONTROLLED ENVIRONMENT. IT IS THE
WARNING
RESPONSIBILITY OF THE BASE STATION OPERATOR TO ENSURE THAT THE
MAXIMUM PERMISSIBLE EXPOSURE LIMITS DETERMINED IN THE PREVIOUS
SECTION ARE OBSERVED AT ALL TIMES DURING TRANSMISSION. THE BASE
STATION OPERATOR IS TO ENSURE THAT NO BYSTANDERS COME WITHIN
THE RADIUS OF THE MAXIMUM PERMISSIBLE EXPOSURE LIMITS.
7
MM102554V1 R1A
This base station has been examined and complies with the FCC RF exposure limits when persons are
beyond the MPE radius of the antenna. In addition, your M/A-COM base station complies with the
following Standards and Guidelines with regard to RF energy and electromagnetic energy levels and
evaluation of such levels for exposure to humans:
FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance with FCC Guidelines
for Human Exposure to Radio Frequency Electromagnetic Fields.
American National Standards Institute (C95.1 – 1992), IEEE Standard for Safety Levels with
Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz.
American National Standards Institute (C95.3 – 1992), IEEE Recommended Practice for the
Measurement of Potentially Hazardous Electromagnetic Fields – RF and Microwave.
TO ENSURE THAT YOUR EXPOSURE TO RF ELECTROMAGNETIC ENERGY IS
WITHIN THE FCC ALLOWABLE LIMITS FOR OCCUPATIONAL USE, ALWAYS
ADHERE TO THE FOLLOWING GUIDELINES:
CAUTION
DO NOT operate the base station with an antenna that would cause an ERP in excess of that
allowable by the FCC.
8
1.4 IMPORTANT SAFETY INFORMATION
The following general safety precautions must be observed during all phases of operation, service, and
repair of this product. Failure to comply with these precautions or with specific warnings elsewhere in
this manual violates safety standards of design, manufacture, and intended use of the product. M/A-COM
Inc. assumes no liability for the customer's failure to comply with these standards.
SAVE THIS MANUAL - It contains important safety and operating instructions.
1. Before using this equipment, please follow and adhere to all warnings, safety and operating
instructions located on the product and in the manual.
2. DO NOT expose equipment to rain, snow or other type of moisture.
3. Care should be taken so objects do not fall onto or liquids do not spill into the equipment.
4. DO NOT expose equipment to extreme temperatures.
5. DO NOT connect auxiliary equipment to the MASTR III System that is not recommended or sold by
M/A-COM. To do so may result in the risk of fire, electric shock or injury to persons.
6. GROUND THE EQUIPMENT - To minimize shock hazard, the station equipment cabinet must be
connected to an electrical ground.
MM102554V1 R1A
If AC powered, the correct type of AC power cable and plug must be used. This cable and plug
assembly must conform to local standards and the installation of power cords must conform to local
standards and practices.
7. To reduce risk of damage to electrical cords, pull by plug rather than cord when disconnecting a unit.
8. Make sure all power cords are located so they will not be stepped on, tripped over, subjected to
damage or stress, or located such that they may be hazardous to health.
9. An extension cord should not be used unless absolutely necessary. Use of an improper extension
cord could result in a risk of fire or electric shock. If an extension cord must be used, ensure:
a) The extension conforms to local standards and practices,
b) The pins on the plug of the extension cord are the same number, size, and shape as those of the
plug on the power supply,
c) The extension cord is properly wired, in good condition, and
d) The wire size is capable of handling the AC ampere rating of unit/s being supplied.
10. DO NOT operate equipment with damaged power cords or plugs - replace them immediately.
11. DO NOT attempt to operate this product in an explosive atmosphere unless it has been specifically
certified for such operation.
12. To reduce risk of electric shock, isolate the unit and unplug from outlet before attempting any
maintenance or cleaning.
13. DO NOT attempt to operate this product with covers or panels removed. Refer all servicing to
qualified service personnel.
14. Use only fuses of the correct type, voltage rating and current rating as specified in the parts list.
Failure to do so can result in fire hazard.
15. GROUNDING AND AC POWER CORD CONNECTION - To reduce risk of electrical shock use
only a properly grounded outlet. The system components are equipped with electric cords having
9
MM102554V1 R1A
equipment grounding conductors and a grounding plug. Be sure all outlets are properly installed and
grounded in accordance with all local codes and ordinances.
16. DANGER - Never alter the AC cord or plug. Plug into an outlet properly wired by a qualified
electrician. Improper connection or loss of ground connection can result in risk of an electrical shock.
17. ELECTROSTATIC DISCHARGE SENSITIVE COMPONENTS - This station contains CMOS
and other circuit components that may be damaged by electrostatic discharge. Proper precaution must
be taken when handling circuit modules. As a minimum, grounded wrist straps should be used at all
times when handling circuit modules.
1.5 SAFETY SYMBOLS IN THIS DOCUMENT
The following conventions are used throughout this manual to alert the user to general safety precautions
that must be observed during all phases of operation, service, and repair of this product. Failure to comply
with these precautions or with specific warnings elsewhere in this manual violates safety standards of
design, manufacture, and intended use of the product. M/A-COM, Inc. assumes no liability for the
customer's failure to comply with these standards.
The WARNING symbol calls attention to a procedure, practice, or the like, which, if not
correctly performed or adhered to, could result in personal injury. Do not proceed beyond a
WARNING
WARNING symbol until the conditions identified are fully understood or met.
CAUTION
NOTE
The CAUTION symbol calls attention to an operating procedure, practice, or the like,
which, if not performed correctly or adhered to, could result in damage to the equipment or
severely degrade the equipment performance.
The NOTE symbol calls attention to supplemental information, which may improve system
performance or clarify a process or procedure.
The ESD symbol calls attention to procedures, practices, or the like, which could expose
equipment to the effects of Electro-Static Discharge. Proper precautions must be taken to
prevent ESD when handling circuit modules.
10
2. SPECIFICATIONS (GENERAL)
2.1 CABINET
Cabinet Size (H x W x D): Total Rack Capacity
37-Inch Cabinet (37 x 21-1/2 x 18-1/4), (940 x 550 x 460 mm) 17
69-Inch Cabinet (69 x 23-3/16 x 21), (1750 x 590 x 533 mm) 33
83-Inch Cabinet (83 x 22-1/2 x 20-1/4), (2108 x 571 x 514 mm) 41
Weight (minimum) Continuous Duty Packed, Domestic Shipping
37-Inch Cabinet 150 lbs (68 kg) 165 lbs (75 kg)
69-Inch Cabinet (w/3 repeaters) 520 lbs (236 kg) 550 lbs (250 kg)
83-Inch Cabinet (w/3 repeaters) 550 lbs (250 kg) 580 lbs (263 kg)
MM102554V1 R1A
Options Required Rack Units
MASTR III Base Station & Power Supply 8
Auxiliary receivers (1 or 2 receivers) 4
Battery Shelf and Batteries (CH1R) 6
Duplexers (factory installed) (DU1J, DU1K, DU1M) 3
Receiver Voting Selector 4
TM
Aegis
Aegis Voice Guard Module and Shelf (VV1N, VW1J, VG3D, VV1S)
1 Rack Unit = 1.75-inches
/Voice Guard® Shelf (VG3E, VG3F) 1
2.2 STATION
Basic station occupies 8 RU
Service Speaker:
Service Microphone:
Duty Cycle (EIA) Continuous:
(includes T/R Shelf, PA, & Power. Supply)
1 watt at 8 ohms
Transistorized Dynamic
Transmit and Receive at 100%
Operating Temperature:
Humidity (EIA):
Input Power Source:
11
-22° to +140°F (-30°C to +60°C)
90% at 122°F (50°C)
5 Amps at 120 VAC (±20%) 60 Hz or
3 Amps at 230 VAC (±15%) 50 Hz
MM102554V1 R1A
DC Input Power:
With 19D902797 Power Amplifier: 33 Amps at 13.8 VDC (transmit, full power)
25 Amps at 13.8 VDC (transmit, half power)
2.0 Amps at 13.8 VDC (receive only, standby)
With EA101292 Power Amplifier: 12 Amps at 26.4 VDC (transmit, full power)
8 Amps at 26.4VDC (transmit, half power)
0.5 Amps at 26.4 VDC (receive only, standby)
Antenna Connection:
Altitude:
Operating: Up to 15,000 ft (4,570 m)
Shippable: Up to 50,000 ft (15,250 m)
2.3 INTERFACE
Line Interface
Line Interface 2-wire or 4-wire (programmable)
Line Cancellation (2-wire) 20 dB amplitude only (programmable)
Audio (line to transmitter)
Type N
Line Terminating Impedance 600 ohms (2-wire or 4-wire)
Line Input Level (adjustable) -20 dBm to +7 dBm
Frequency Response ±3 dB @ 300 to 3000 Hz
Remote Tone Control
Function Tones (Hz): 1050, 1150, 1250, 1350, 1450, 1550, 1650, 1750, 1850,
Secur-it Tone and Transmit Tone 2175 Hz
Permissible Control Line loss @ 2175 Hz: 30 dB
Audio (receiver to line)
Output Impedance to Line 600 ohms (2-wire or 4-wire)
Output Level to Line (adjustable): Zero to +7 dBm (Reference at 1 kHz)
Frequency Response +1 and –3 dB @ 300 to 3000 Hz
Hum and Noise, Noise Squelch: -55 dBm (Reference 7 dBm)
Tone Squelch: -30 dBm (Reference 7 dBm)
DC Remote Control Currents:
Line Loop Resistance (maximum) 11K ohms (includes 3K ohm termination)
1950, & 2050
-2.5 mA, ±6.0 mA, ±11.0 mA
12
3. INTRODUCTION
This manual describes how to install, setup, and test the MASTR III Advanced Digital Capable (ADC)
Base Station configured for Conventional or P25 operation. Before attempting to install or checkout the
equipment, you should become familiar with the contents of this manual and observe all safety
precautions and warnings.
This manual is used with the MASTR III Conventional and P25 Application and Assembly Diagrams
Manual MM102555V1. The Application and Assembly Diagrams manual includes specific application
information, cable diagrams, and parts lists for the cabinet hardware. The installer should consult the
Application and Assembly Diagrams manual when installing and cabling the base station and for detailed
instructions for installing options and accessories.
MM102554V1 R1A
POWER
OFF
ON
16 RU
14 RU
12 RU
10 RU
8 RU
6 RU
4 RU
2 RU
0 RU
J802
POWER AMPLIFIER
J801
F801A/F801B
FRONT VIEW
REAR VIEW
Figure 3-1: Single Channel MASTR III ADC Conventional Base Station in 37" Cabinet
13
MM102554V1 R1A
This manual is divided into the following chapters:
1. Regulatory and Safety Information – This chapter provides critical safety information governing
the installation and operation of the base station.
2. Specifications – This chapter provides the specifications for a typical conventional base station
installed in a 37" or 69" cabinet.
3. Introduction - This chapter provides a brief introduction on how this manual is structured.
4. General Information – This chapter lists many of the options and other technical manuals, which
may affect the installation of this base station.
5. Site Preparation - This chapter identifies site requirements and installation practices for the antenna
tower, transmission lines, and the equipment shelter.
6. Equipment Installation - This chapter provides instructions for unpacking and physically installing
the electronic equipment cabinets.
7. DC and Tone Remote Control Installation – This chapter provides information for configuring the
base station for operation with a DC or Tone Remote Control system.
8. Base Station Test and Alignment Procedures – This chapter provides detailed instructions for
testing and aligning each of the individual system components.
9. System Functional Tests - This chapter provides detailed instructions for verifying the overall
operation of the equipment as a system.
10. Module Testing and Alignment - This chapter provides details for bench testing or aligning
individual modules or testing and aligning the modules “in-station.” It also provides procedures for
changing the base station frequency.
11. Preventative Maintenance - This chapter defines those tests to be performed as part of Periodic
Preventative Maintenance.
12. Checklists – This chapter includes support features, such as Installation and Preventative
Maintenance Checklists.
14
4. GENERAL INFORMATION
4.1 REFERENCE MANUALS
It may be necessary to consult one or more of the following manuals. These manuals will also provide
additional guidance if you encounter technical difficulties during the installation or testing process.
DESCRIPTION MANUAL NUMBER
MM102554V1 R1A
OVERVIEW MANUALS
MASTR III Conventional ADC Base Station MM102558V1
MASTR III P25Conventional ADC Base Station MM102559V1
MASTR III CONVENTIONAL & P25 INSTALLATION MANUAL
MASTR III Conventional & P25 Application and Assembly Diagrams MM102555V1
MASTR III ADC T/R SHELF
System Module (19D902590G6) LBI-39176
Power Module (19D902589G2) LBI-38752
DSP MODULE (EA101800V1)
DATA MODULE (19D904558G1)
MASTR III RF PACKAGE: VHF (136 - 174 MHZ)
Transmit Synthesizer Module (19D902780G1) LBI-38640
Receive Synthesizer Module (19D902781G1) LBI-38641
Receiver Front End Module (19D902782G1) LBI-38642
Receiver IF Module (EA101401V1) MM101886V1
MM102554V1
MM102244V1
MM101943V1
LBI-38918
MM102557V1
Power Amplifier (EA101292V10, V11, & V12) MM101383V2
MASTR III RF PACKAGE: UHF (380 - 512 MHZ)
Transmit Synthesizer Module (19D902780G3, G6-G10) LBI-38671
Receive Synthesizer Module (19D902781G3) LBI-38672
Receiver Front End Module (19D902782G11) LBI-39129
Receiver IF Module (19D902783G11) LBI-39123
Power Amplifier (19D902797G11) LBI-38674
MASTR III RF PACKAGE: 800 MHz
Transmit Synthesizer Module (19D902780G5) LBI-39026
Receive Synthesizer Module (19D902781G5) LBI-39027
Receiver Front End Module (19D902782G5) LBI-39028
15
MM102557V2
LBI-39025
MM102554V1 R1A
Receiver IF Module (19D902783G5) LBI-39029
Power Amplifier, 110 Watt (EA101292V1) MM101383V1
DESCRIPTION MANUAL NUMBER
OPTIONS AND ACCESSORIES
Electrostatic Discharge Protection LBI-38737
Antenna Systems Assembly Manual LBI-38983
Standard for Site Grounding and Protection LBI-39067
Duplexer Maintenance Manual LBI-38763
Base Station Power Supply Maintenance Manual (19D149978) LBI-38550
Base Station Power Supply Maintenance Manual (19D149979) LBI-38551
Emergency Power (Battery Charger) Maintenance Manual LBI-38625
AC Outlet Strip Maintenance Manual LBI-4841
Blower Kit Maintenance Manual LBI-4842
MASTR III Fuse Panel (12/24 Volt) Maintenance Manual LBI-30246
GETC Trunking Shelf Installation and Configuration Manual AE/LZB 119 2905/1
MASTR III Back-to-Back Repeater Configuration Manual LBI-39118
Conventional MASTR III Voice Guard Options Installation Manual AE/LZB 119 2905/2
Voice Guard System Manual LBI-31600
Voice Guard Interface Board Maintenance Manual LBI-38882
TEST AND DIAGNOSTICS
RF Module Test Fixture (TQ0650) - Model 344A4153P1
- Model TS101285V11
LBI 38805
MM101885V1
MASTR IIe Utility Handset Manual LBI-38599
MASTR III Programming Guide TQS3353 MM102518V1
MASTR III DSP Module Programming Guide TQS3413 MM102533V1
16
4.2 OPTIONS
The MASTR III Conventional Base Station is available in the following frequencies and may be
combined with the options listed.
MM102554V1 R1A
MODEL
NUMBER
SXGPNX 136-150.8 MHZ, CONVENTIONAL ADVANCED DIGITAL CAPABLE (ADC) P25,
110W
SXHPNX 150.8-174 MHZ, CONVENTIONAL ADVANCED DIGITAL CAPABLE (ADC) P25,
110W
SXGMCX 136-150.8 MHZ, CONVENTIONAL ADVANCED DIGITAL CAPABLE (ADC),
110W
SXHMCX 150.8-174 MHZ, CONVENTIONAL ADVANCED DIGITAL CAPABLE (ADC),
110W
SXRMCX 403-425 MHZ, CONVENTIONAL ADVANCED DIGITAL CAPABLE (ADC), 90W
SXPMCX 410-430 MHZ, CONVENTIONAL ADVANCED DIGITAL CAPABLE (ADC), 90W
SXTMCX 425-450 MHZ, CONVENTIONAL ADVANCED DIGITAL CAPABLE (ADC), 90W
SXUMCX 450-470 MHz, CONVENTIONAL ADVANCED DIGITAL CAPABLE (ADC), 100W
SXVMCX 470-494 MHz, CONVENTIONAL ADVANCED DIGITAL CAPABLE (ADC), 90W
SXWMCX 492-512 MHz, CONVENTIONAL ADVANCED DIGITAL CAPABLE (ADC), 90W
SX8MCX 800 MHZ, CONVENTIONAL ADVANCED DIGITAL CAPABLE (ADC), 100W
DESCRIPTION
OTHER OPTIONS
CABINETS & FANS
SXCA1D 69" CABINET
SXCA1U 83" CABINET
SXCA1S 37" CABINET
SXMR1D 86" OPEN RACK
SXCA1X 45" OUTDOOR CABINET
SXFN1A 2-SPD FAN, 120 VAC. (Must be included when installing more than 1 repeater in a 69"
or 83" cabinet)
SXFA1L 2-SPD FAN, 230 VAC. (Must be included when installing more than 1 repeater in a 69"
or 83" cabinet)
SXFA1N 2-SPD FAN, 12 VDC. (Must be included when installing more than 1 repeater in a 69"
or 83" cabinet)
17
MM102554V1 R1A
MODEL
NUMBER
POWER SUPPLIES
SXPS5G POWER SUPPLY, 120 VAC, 60 HZ, 12 VDC, 33A. For UHF applications.
SXPS5H POWER SUPPLY, 230 VAC, 50 HZ, 12 VDC, 33A. For UHF applications.
SXPS5S POWER SUPPLY, 120 VAC, 60 HZ, 12/24 VDC, 33A. For 800 MHz and VHF
applications
SXPS5Y POWER SUPPLY, 230 VAC, 50 HZ, 12/24 VDC, 33A. For 800 MHz and VHF
applications
SXCN1Z OUTLET STRIP. 120 VAC
SXCN3H OUTLET STRIP, 230 VAC
PROGRAMMING
TQS3353 MASTR IIE/MIII PROGRAMMING SOFTWARE, Provides capability of changing
radio's functions and features. Includes TQ0619 Utility Programming Software.
TQ0653 MASTR IIE/MASTR III MSEDIT SOFTWARE
SPK9024 UTILITY HANDSET
DESCRIPTION
TQS3413 DSP MODULE PROGRAMMING SOFTWARE
TQ3356 MASTR IIE/MIII PROGRAMMING CABLE
18
5. SITE PREPARATION
5.1 INTRODUCTION
Before you install a MASTR III ADC Base Station, you need to prepare your site. Consider the
installation of the antenna system, space requirements, and weight. These issues are addressed in this
chapter.
This chapter is divided into the following sub-sections:
• Facility Preparation
• Power Installation
• Inter-Site Communication
• Protective Grounding
• Antenna System
• Power Up Sequence
MM102554V1 R1A
5.2 FACILITY PREPARATION
This section provides information for preparing the facility prior to receiving or installing the MASTR III
ADC Base Station equipment.
5.2.1 Floor Plan
When creating the floor plan for cabinet placement, ensure consideration is given to safety, lighting, fire
suppression systems, access to other equipment and storage facilities in the room, etc.
5.2.2 Equipment Cabinet Placement
Direct access (for antenna cables and personnel) between the tower and the equipment room is necessary
for installation purposes).
The equipment cabinet you plan to install should be in an area that is:
• A dedicated equipment room or closet, wired in accordance with local electrical codes
• Large enough to allow easy access for service and maintenance
• Free of dust, smoke, and electrostatic discharge
• Properly ventilated
• Well lighted
The recommended aisle spacing is 29.5 in. (750 mm).
NOTE
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MM102554V1 R1A
5.2.3 Ceiling Requirements
Consider the following ceiling requirements before you install the equipment cabinet:
• The ceiling should be clear of obstructions such as beams, heating and air conditioning ducts, water
pipes, and lights.
• The ceiling should not have sprinklers; however, appropriate fire protection devices should be
available.
5.2.4 Size and Weight Considerations
Before you install the equipment at your site, make sure that the equipment room can accommodate the
size and weight of the cabinet and the MASTR III ADC Base Station. To determine the total weight, add
the weight of the radio system (about 150 lbs, 68 kg for each radio system), and the weight of the rack.
Typical equipment size and weight is listed in the Specifications section. For the specific weight of
individual units or optional equipment, you should refer to the applicable maintenance manuals or product
Data Sheets.
5.2.5 Operating Environment
The equipment room or area where the MASTR III ADC Base Station is installed must meet the
environmental conditions listed in the Station Specifications section of this manual. In addition, the site
grounding must conform to the requirements of the Standards for Site Grounding and Protection manual
AE/LZT 123 4618/1.
Although the temperature requirements for individual components may be broader, when several units are
assembled together in a cabinet more heat is generated. Because of this condition, the ambient room
temperature outside the cabinet must be lowered to ensure the temperature inside the cabinet does not
exceed the limits for the equipment.
5.3 POWER INSTALLATION
In all cases where the customer provides a single AC supply input to a site, for AC or DC systems, the
input must be protected with a Joselyn AC protector, or equivalent. The AC Protector is installed after
the disconnect switch and must be connected to the external ground system.
If the AC supply is provided from wall outlets, the fuse panel breaker for the room must be sized for the
load of the proposed equipment that is to be installed in the site.
5.3.1 Existing Input Power
If the site already has an existing input power source, then the installers and a certified electrician should
ensure the power meets site requirements and is equipped with the necessary breakers to conform to both
design and local regulatory standards.
If the site input power source does not meet the site requirements or is not equipped with the necessary
breakers to conform to both design and local regulatory standards, refer the matter to the Site Manager.
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MM102554V1 R1A
5.3.2 AC Distribution
If the site requires an AC distribution system to be installed, ensure it installed by qualified installers in
agreement with the customer. The Applications Engineer will provide the Site Manager with drawings
containing the installation requirements.
Ensure the input supply is isolated and power is not applied until the installation is complete.
5.3.3 Generator System
If the system already has a backup generator system providing backup supply to the site, inspect and test
the generator as defined in the equipment manuals.
Sites equipped with generator systems will use a manual or an automatic transfer switch system. Inspect
the customer system to ensure that it is fitted with the appropriate transfer switch system. This is to be
inspected and tested as defined in the equipment manuals.
If a new generator system is being installed, ensure it is installed by qualified generator installers in
agreement with the customer. When installing generator system remote controls, ensure that the installer
thoroughly understands the application and necessary generator connections. The Applications Engineer
will provide the Site Manager with drawings containing the installation requirements.
5.3.3.1 Manual Transfer Switch
If a Manual Transfer Switch is to be installed, the same team who installed the generator should install the
transfer switch. If this is an additional or new feature, the system is to be modified by qualified engineers
in agreement with the customer. The Applications Engineer will provide the Site Manager with drawings
containing the installation requirements.
5.3.3.2 Automatic Transfer Switch
If an Automatic Transfer Switch is to be installed, the same team who installed the generator should
install the transfer switch. If this is an additional or new feature, the system is to be modified by qualified
engineers in agreement with the customer. The Applications Engineer will provide the Site Manager with
drawings containing the installation requirements.
5.3.4 AC-DC Supply
If the system already has an AC-DC conversion system that meets the system requirements, then inspect
and test the system as defined in the equipment manuals.
If the site requires an AC-DC conversion system to be installed, this is to be performed by qualified
installers in agreement with the customer. The Applications Engineer will provide the Site Manager with
drawings containing the installation requirements.
The system will normally include input circuit breakers, a rectifier stage, converters and individual output
circuit breakers. These components will have their voltage and/or current specified on the site design
drawings. Ensure that input supply is isolated and not re-apply power until installation is complete.
21
MM102554V1 R1A
5.3.5 Battery Backup
A Battery backup system is normally installed to ensure smooth supply voltages during normal operation
or in the event of an input power failure.
If the site already has a battery backup system that meets the system’s requirements, then inspect and test
as defined in the equipment manuals.
The battery backup system will normally be a battery cell system. The backup battery system capacity
should be sufficient to provide the radio system with the desired voltage for a specified time. This should
also include power needed for the inverter equipment, input and output breakers, and either manual or
automatic switches to switch the system into circuit. The installation requirements will be in the site
design drawings agreed to by the customer and Application Engineer.
5.3.6 UPS
An Uninterruptible Power Supply (UPS) system may be an alternative to other backup supply options. It
may comprise some or all of the following components:
• Input supply and protection
• Various DC outputs (additional equipment that is required)
• Output protection
• Battery backup
• Bypass switch
• Automatic switch-over to generator
If the site already has an UPS system that meets the system requirements, then inspect and test the UPS as
defined in the equipment manuals.
If the site requires an UPS system to be installed, ensure the installation is made by a qualified installer in
agreement with the customer. The Applications Engineer will provide the Site Manager with drawings
containing the installation requirements.
5.3.7 Electrical Power
5.3.7.1 AC Power
Each MASTR III cabinet is equipped with its own AC power cord. Each of these power cords should be
connected to a separate circuit breaker. The following circuit breakers are recommended.
• 115 VAC (60 Hz) - a 20-amp circuit breaker for each power cord.
• 230 VAC (50 Hz) - a 15-amp circuit breaker for each power cord.
Receptacles must be installed within reach of the power cords and should be individually fused. They
may be installed on the wall behind the cabinets, in the floor under the cabinets, on the cable ladder above
the cabinets, or in the cabinet top cable ducts. The power cords must not be installed such that they cause
a hazard to persons in the site.
AC Power Installation must conform to local Installation Regulations.
22
MM102554V1 R1A
5.3.7.2 DC Power
When required, DC power options are available, but will be customized for the particular system. The
power supplies will be omitted from the cabinets and replaced by a fused DC panel. In this case, power
must be supplied to the repeaters from an external 13.8 or 24 VDC power source through a separate 30amp circuit breaker for each repeater.
The supply system will normally consist of an AC to DC converter, a Circuit Breaker Panel and various
DC-DC Converters sized for the equipment. DC feeds to the equipment that will be direct from the circuit
breaker panel.
5.3.7.3 Generators
Some systems, predominately remote sites, will require emergency generators with automatic switchover
systems. The generators must be connected to the external site grounding system and should be located
external to the equipment room.
Automatic switchover systems must be disabled during installation.
5.3.7.4 Battery Backup
Some systems will require a battery backup connected to the supply system in case of input power failure.
The battery bank should be located either separate from the equipment room or within the room but at a
point furthest from the entrance. It should have a separate fume extraction system or should be located
below the air extraction system for the site.
5.4 INTER-SITE COMMUNICATIONS
There are various types of Inter-Site Communication Systems, which require interfaces to be pre-installed
within the site. These interfaces will be the agreed demarcation points to which the Customer, SubContractor and system installer will make connections.
There are three types of inter-site connections:
• Hardwire Installation
Direct Connection
• Leased Line
Leased or Dedicated Telephone Line
• T1 or E1
Leased T1 or E1
Microwave
Fiber Optic Cable
5.4.1 Hardwire Installation
When the media specified is to be Hardwire, that is point-to-point wiring on-site, the following
specifications apply:
23
MM102554V1 R1A
• Audio: 2-wire or 4-wire shielded cable; screen connected to site ground system and cable core is to be
solid in order that it may be punched-down.
• Data: Shielded twisted pair, shield connected to site ground system and cable core is to be solid in
order that it may be punched-down.
5.4.2 Leased Telephone Lines
When the media specified is to be Leased-Line via the local telephone company, request a 4-Wire 43202
Type 5 Data-Grade line from the local or regional telephone carrier. If using an equivalent line (old
specification is 3002 Data Grade), it must meet the following specifications:
• Frequency response:
1000 Hz Reference
500 - 2400 Hz -1 to +3 dB
300 - 2700 Hz -2 to +6 dB
• Max Frequency Error = ±5 Hz
• Max Net Loss = 16 dB
• Max Group Delay (800-2400Hz) = 2000µS
• Min S/N Ratio = 24 dB
The Telephone Company or customer will provide a point of interface for the telephone system within the
site known as the Demarcation Point. The installer will make necessary connections between the
Demarcation Point and the equipment
5.4.3 T1 or E1 Links
A T1 or E1 link may be leased from the Local or Regional Telephone Carrier. The physical link may be
via a Microwave System or via Fiber Optic cable. The Microwave or Fiber Optic system may also be
provided by the customer or sub-contracted from an alternate provider.
5.4.3.1 Leased T1/E1
If the link is Leased-Line T1 or E1, the carrier may provide the Multiplex (Mux) equipment and Channel
Service Unit (CSU). If so, they will connect to an agreed Demarcation Point (Punchblock) and collect the
data and modem audio as appropriate. If they do not provide the Mux or CSU, a Mux and CSU will be
provided and the demarcation point will be the appropriate T1/E1 interface on the Mux or CSU.
5.4.3.2 Microwave
The Microwave system may be provided by the Customer, M/A-COM, or a Sub-Contractor. Whichever
is the case, the Inter-Site Communications System should be in place prior to equipment installation and
the system provided will have a Demarcation Point to which the installer will connect the Inter-Site
Communications. This may be Punchblocks or the input connection to the multiplexer and the length of
the cross-connect cabling must be calculated to allow for the agreed location of the interface.
It is normal for the microwave radio to be close to its antenna and, in some installations, this may mean
some distance between radio and multiplexer. If the distance between radio and multiplex equipment is
excessive, consideration must be given to type of cable used for the connection, cable shield/ground,
24
grounding through in-building cable routes, etc. This subject is to be discussed with microwave provider
and must conform to local installation regulations.
5.4.3.3 Fiber Optic
It is a requirement that the demarcation point for fiber optic cable is the fiber optic interface on the
multiplexer. If the multiplexer is not equipped with such an interface, a fiber optic line driver will be
provided and will be the point to which the cable is to be connected.
All other considerations are as for Microwave.
5.5 PROTECTIVE GROUNDING
For information on protective grounding outside the equipment room and general information for internal
grounding refer to the Site Grounding and Lightning Protection Standard manual AE/LZT123 4618/1.
However, a general rule for the external grounding system is that the resistance to ground should be five
(5) ohms or less, as measured with a Biddle DET2/2 Megger or equivalent, per IEEE STD 81-1983 or
local equivalent.
All equipment that is within the site must be connected to an internal halo ground of No. 2 AWG copper
wire six (6) inches below the ceiling. This interior halo ground must be connected to the external ground
system at each corner, using separate No. 2 AWG copper wires. The halo may be mounted on the cable
ladder, in the ducting or beneath the false floor.
MM102554V1 R1A
All metal (electrically conductive) objects within the equipment room must be grounded. These objects
are divided into the following three (3) groups.
• Room Fixtures
• Power Supply
• RF equipment
All metallic fixtures and room parts, such as doorframes, sheet metal, ventilation louvers, air conditioning
units, light fixtures, etc., should be connected to the internal halo ground.
In addition to all other AC power protection, the AC power must be equipped with a Jocelyn AC
protector, or equivalent, placed immediately after the main disconnect switch. This protector must be
connected to the external ground system using a separate No. 2 AWG copper wire.
All equipment cabinets, cable trays, and protectors for cables connecting to this equipment must be
connected to a single grounding plate or bulkhead panel mounted on the wall where the antenna cables
enter the equipment room. This grounding plate must be connected to the external ground system using
two (2), two-inch wide copper strapping, or equivalent. A separate No. 6 AWG copper wire must be used
for each cabinet, each cable tray/ladder, and each group of cable protectors.
A few general rules of thumb are as follows:
• Make ground wires as short as possible and direct as possible - avoid bends if possible - absolutely no
bends with a radius of less than eight (8) inches.
• Surface area of ground wires is more important than cross sectional area.
• All connections must be clean, free of non-conductive coatings, and be coated with an anti-oxidant.
25
MM102554V1 R1A
5.6 ANTENNA SYSTEM
This section covers installing the antenna system, including RF cables from the antenna to the equipment
room wall feed through connector.
Refer to LBI-39185 for Tower Requirements and General Specifications.
NOTE
Crews trained and equipped for working on antenna towers generally install antenna systems. As a result,
this manual assumes crews with the specialized equipment and skills required for working on towers and
installing the antenna cables will install the Antenna Systems. However, it may be necessary for the
system installer to provide information and directions to the crew installing the antenna system and to
verify proper installation.
5.6.1 Antenna Mounting
The antennas must be installed on the tower in such a way as to ensure that there is at least 25 dB of
separation between the TX and RX antennas. This is necessary to avoid interference in the receivers
caused by the transmitters. An isolation of greater than 25 dB is easily obtained by placing one antenna
directly above the other on the tower (minimum 10-foot separation).
26
MM102554V1 R1A
Figure 5-1: Antenna System Requirements
5.6.2 Transmission Lines
When installing the transmissions lines, refer to the block diagram for UHF and 800 MHz Antenna
Systems contained in LBI- 38983.
5.6.2.1 Length
The length of the main coaxial cable for each antenna should be planned as a continuous run with no
connectors or splices between the antenna and the equipment room. Each cable includes a 50-foot
allowance for the distance from the bottom of the tower to the equipment room. Smaller diameter, more
flexible coaxial cables are used at both ends of the main coaxial cable to facilitate installation.
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