HARRIS TR-0024-E RF Package Manual

MASTR

®

III

RF Package, UHF
380-512 MHz

Maintenance Manual

LBI-38675H

TABLE OF CONTENTS

TRANSMIT SYNTHESIZER . . . . . . . . . . . . LBI-38671

REC EIVE SYNTHESIZER . . . . . . . . . . . . . LBI-38672

RECEIVE RF MODULE . . . . . . . . . . . . . . LBI-38673

LBI-39129

IF MODULE . . . . . . . . . . . . . . . . . . . . . LBI-38643

LBI-39123

POWER AMPLIFIER . . . . . . . . . . . . . . . . LBI-38674

LBI-38675H

TABLE OF CONTENTS

CONVENTIONAL

OPTIONS AND ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

ADDITIONAL OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

TONE & DC REMOTE CONTROLLED STATIONS . . . . . . . . . . . . . . . . . . . . . . 3

REGULATORY DATA

EDACS AND CONVENTIONAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

TRANSMI TTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

REC EIVER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

MODULE NUMBERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

ANTENNA SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

ILLUSTRATIONS

FIGURE 1 - 69" & 37" CABINET MOUNT . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Page

SAFETY NOTES

• The means of disconne cti n g pow er fro m a st atio n ca bin et i s th e cabi net pow er suppl y plu g.

• When conducting repair/maintenance, disconnect the cabinet power supply plug from the AC source.

• In European applications, equipment must be installed in a closed cabinet.

• Only replace components with components specified by M/A-COM, Inc.

NOTICE!

Repairs to this equipment should be made only by an authorized service technician or facility designated by the supplier. Any repairs,
alterations or substitution 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.

NOTICE!

The software contained in this device is copyrighted by the M/A-COM, Inc. Unpublished rights are reserved under the
copyright laws of the United States.

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 program s 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 mechanica l, including photocopying and recording, for any purpose,
without the express written permission of M/A-COM, Inc.

Copyright© 1992 - 2003 M/A-COM, Inc. All rights reserved.

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CONVENTIONAL OPTIONS and ACCESSORIES

LBI-38675H

Programmable Options

• Transmit Frequencies

• Receive Freque nc ies

• Channel Spac in g

• Channel Guard Digital and Tone

• Channel Guar d Di sab l e

• Repeater Disable

• Intercom Function

• Type 90

• DTMF Decode

• Morse Code ID

• Squelch Tail Elimination (STE)

• Carrier Control Timer

• Station Control

• DC Control

• Tone Control

Additional Options

• Service Microp ho ne

• Antenna Multicoupler

• 50 Hz Power Supply

• Duplexer

• Antenna Relay (VHF/UHF)

• Combiner

• Isolator

• Squelch Operated Relay

• Remote Controllers

• Battery Standby (VHF/UHF)

• Battery Charger (VHF/UHF)

• Gel Cell Battery (VHF/UHF)

• Voice Guard® Encryption

• Aegis Digital

• Repeater

• DC/Repea t

• Tone/Repeat

• 2 or 4 Wi re Audio

• Scan

CONVENTIONAL TONE & DC REMOTE CONTROLLED STATIONS

AUDIO (Line to Transmitter)

Line Terminating Impedance: 600 W
Line Level (Adju stb le ): -20 dBm to +7 dBm

Frequency Response: ± 3 dB @ 300-3000 Hz

TONE CONTROL

Function Tones: 1050,1150,12 50 ,135 0, 14 50,

1550,1650, 1750,1850,1950 & 2050 Hz
Secur-it Tone & Transmit Tone: 2175 Hz
Transmitted 2175 Hz Tone Level: 20 dB Below Voice
Permissible Control Line Loss
@2175 Hz: 30 dB

Continued

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