Motorola 89FC5797 Users manual
APPLICANT: MOTOROLA INC. EQUIPMENT TYPE: ABZ89FC5797
INSTRUCTION MANUALS
An outline of the preliminary 800 MHz high power booster radio system manual is included in this package (in draft
form). Final manuals will be sent to the commission and/or telecommunication certification body (TCB) as soon as
they become available. All of the descriptions and schematics in this filing are up to date and will be included in
the instruction and/or service manuals.
EXHIBIT 8
Commercial Government and
Industrial Solutions Sector
DigitalĆCapable Station
with High Power Booster
For Conventional and ASTRO Systems
VHF Range 2
350 W Continuous Duty
800 MHz
150 W Continuous Duty
Table of Contents
Model/Option Information xii....................................................................
Foreword xvi................................................................................
General Safety Information xviii.................................................................
Performance Specifications xx..................................................................
DESCRIPTION
t
DESCRIPTION 68P81097E11.........................................................
Introduction page 1...................................................................
Flexible Mechanical Design page 1.............................................................
StateĆofĆtheĆArt Electrical Design page 2.........................................................
Summary of Operating Features page 3.........................................................
Station Components page 4...........................................................
Functional Theory of Operation page 6.................................................
Transmitter Circuitry Operation page 6..........................................................
Receiver Circuitry Operation page 7.............................................................
Station Control Circuitry Operation page 7.......................................................
Wireline Interface Board Operation page 8.......................................................
Power Supply Module Operation page 8.........................................................
INSTALLATION
INSTALLATION 68P81096E88........................................................
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
EMotorola, Inc. 2001
All Rights Reserved
Printed in U.S.A.
Commercial Government and
Industrial Solutions Sector
1301 E. Algonquin Road, Schaumburg, IL 60196
68P80801D55-A
12/1/01-UP
Mechanical Installation page 12........................................................
Unpacking the Equipment page 12............................................................
Mounting Procedures page 14................................................................
Stacking Cabinets page 16...................................................................
Stacking Modular Racks page 17..............................................................
AntiĆVibration/EMI Screws page 18.............................................................
Electrical Connections page 19........................................................
Power Supply Connections page 19...........................................................
RF Cabling Connections page 22..............................................................
Connecting Telephone Lines page 25..........................................................
Connecting V.24 Board page 28...............................................................
Connecting External Reference page 29........................................................
Post-Installation Checkout page 30....................................................
Applying Power page 30......................................................................
Verifying Proper Operation page 30............................................................
Proceeding to Optimization page 32...........................................................
OPTIMIZATION
OPTIMIZATION 68P81086E72........................................................
Description page 1....................................................................
OPERATION
OPERATION 68P81097E12...........................................................
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 68P81097E13..................................................
Introduction page 1...................................................................
Troubleshooting Overview page 1..............................................................
Recommended Test Equipment page 2.................................................
List of Test Equipment page 2..................................................................
Troubleshooting Procedures page 3....................................................
Troubleshooting Overview page 3..............................................................
Interpreting LED Indicators page 7..............................................................
Interpreting Alarm Alert Tones page 14.........................................................
Verifying Transmitter Circuitry (Station Exciter and Internal PA) page 16.............................
Verifying Transmitter Circuitry (High Power Booster PA Deck) page 20..............................
Verifying Receiver Circuitry (Analog Capable Stations) page 24...................................
Verifying Receiver Circuitry (Digital Only Stations) page 27.......................................
Using Radio Metering Panel for High Power Booster PA Deck page 29..............................
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12/1/0168P80801D55-A
Module Replacement Procedures page 32..............................................
General Replacement Information page 32......................................................
Replacing Station Internal Power Amplifier Module page 34.......................................
Replacing High Power Booster PA Deck page 35................................................
Replacing High Power Booster PA Deck Front Panel page 36......................................
Replacing Exciter Module page 37.............................................................
Replacing Station Internal Power Supply Module page 38.........................................
Replacing High Power Booster Power Supply Module(s) page 39..................................
Replacing Station Control Module page 40......................................................
Replacing Wireline Interface Board page 44.....................................................
Replacing Receiver Module and/or Preselector Assembly page 46.................................
Replacing ASTRO Modem Card page 48........................................................
Replacing Station Backplane Board page 49....................................................
Replacing High Power Booster Power Supply Backplane Board page 50............................
Replacing Charger Control Board page 51......................................................
Preselector Field Tuning Procedure page 52............................................
Required Test Equipment page 52.............................................................
VHF Tuning Procedure page 53...............................................................
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 (800 MHz) 68P81086E76.........................................
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...........................................................
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..............................................................
TRANSMITTER CIRCUITRY
EXCITER BOARD (VHF, UHF, 800/900 MHz) 68P81086E24..............................
Description page 1....................................................................
General Description page 1....................................................................
Overview of Circuitry page 1...................................................................
Controls, Indicators, and Inputs/Outputs page 2........................................
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Functional Theory of Operation page 3.................................................
Synthesizer and VCO Circuitry page 3...........................................................
RF Switch Circuitry page 4.....................................................................
Microprocessor Circuitry page 4................................................................
TX Power Control Circuitry page 5..............................................................
VHF POWER AMPLIFIER MODULE (25W R2) 68P81097E14...............................
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.................................................
RF Signal Path page 3........................................................................
Output Power Control page 3..................................................................
Sense and Detect Circuitry page 4..............................................................
Cooling Fans Control Circuitry page 6...........................................................
800 MHz POWER AMPLIFIER MODULE (20W; 800 MHz) 68P810xxxxxnew..................
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.................................................
RF Signal Path page 3........................................................................
Output Power Control page 3..................................................................
Sense and Detect Circuitry page 4..............................................................
Cooling Fans Control Circuitry page 6...........................................................
CLONE QUANTAR 800/900
SECTION, MODIFY FOR 800
INTERNAL PA APPLICATION
HIGH POWER BOOSTER POWER AMPLIFIER DECK 68P81097E38.....................
Description page 1....................................................................
Performance Specifications page 4....................................................
Controls, Indicators, and Inputs/Outputs page 5........................................
Interconnect Diagram page 8..........................................................
Functional Theory of Operation (RF Board) page 11.....................................
RF Signal Path page 11......................................................................
Input Power Detect Circuitry page 11...........................................................
On/Off Switch Circuitry page 11...............................................................
Functional Theory of Operation (Control Board) page 12.................................
Main Power Control Path Circuitry page 12......................................................
DC Operating Voltages Circuitry page 13.......................................................
RF Transistrors Biasing Circuitry page 13.......................................................
PIN Diodes Driver Circuitry page 14............................................................
Squaring Circuitry page 14....................................................................
Fan Driver Circuitry page 14...................................................................
Shutdown/Cutback Circuitry page 15...........................................................
Thermometer Circuitry page 15................................................................
Overcurrent Circuitry page 15.................................................................
LED Logic/Driver Circuitry page 16.............................................................
Ċ continued on next page Ċ
EITHER ROLL IN 800 COVĆ
ERAGE, OR CLONE AND
MODIFY TO CREATE NEW
800 SECTION
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Functional Theory of Operation (Low Pass Filter Board) page 17.........................
RF Signal Path page 17......................................................................
Forward/Reverse Power Detect Circuitry page 17................................................
STATION CONTROL CIRCUITRY
STATION CONTROL MODULE (CLN1614) 68P81096E87...............................
Description page 1....................................................................
General Description page 1....................................................................
Overview of Circuitry page 2...................................................................
Controls, Indicators, and Inputs/Outputs page 4........................................
Functional Theory of Operation (CLN7060A Control Board) page 6.......................
Host Microprocessor/Host ASIC Circuitry page 6.................................................
Non-Volatile Memory page 7..................................................................
DRAM Memory page 7........................................................................
External Line Interface Circuitry page 8..........................................................
Digital Signal Processor (DSP) and DSP ASIC Circuitry page 9.....................................
Station Reference Circuitry page 10............................................................
HDLC Bus Control Circuitry page 10...........................................................
Audio Interface Circuitry page 11..............................................................
Input/Output Ports page 12...................................................................
6809/MRTI Interface Circuitry page 12..........................................................
Supply Voltages Circuitry page 13.............................................................
Functional Theory of Operation (CLN7098A LED Board) page 14.........................
Front Panel LEDs and Switches page 14........................................................
Front Panel Connectors page 14...............................................................
WIRELINE CIRCUITRY
WIRELINE INTERFACE BOARD (4-WIRE) 68P81094E77...............................
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.................................................
Functional Overview page 3....................................................................
Description of Audio/Data Signal Paths page 7...................................................
WIRELINE INTERFACE MODULE (8-WIRE) 68P81094E78.............................
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.................................................
Functional Overview page 3....................................................................
Description of Audio/Data Signal Paths page 7...................................................
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BACKPLANES
STATION BACKPLANE BOARD 68P81097E16.........................................
Description page 1....................................................................
General Description page 1....................................................................
Location of Backplane Connectors page 2..............................................
Backplane Connectors Information page 3..............................................
POWER SUPPLY BACKPLANE BOARD 68P81097E39..................................
Description page 1....................................................................
General Description page 1....................................................................
Location of Backplane Connectors page 2..............................................
Backplane Connectors Information page 3..............................................
STATION POWER SUPPLY MODULES
265W POWER SUPPLY MODULE (ac input) 68P81096E09..............................
Description page 1....................................................................
General Description page 1....................................................................
Power Supply Module Simplified Block Diagram page 2...........................................
Overview of Circuitry page 3...................................................................
Performance Specifications page 6....................................................
Controls, Indicators, and Inputs/Outputs page 7........................................
Functional Theory of Operation (ACĆtoĆDC Converter Board) page 8......................
Input Conditioning Circuitry page 8.............................................................
Startup Delay Circuitry page 8..................................................................
Boost/Power Factor Correction Circuitry page 9..................................................
Battery Revert Trigger Circuitry page 9..........................................................
VCC Supply Circuitry page 9...................................................................
LED Status Indicators page 10................................................................
Functional Theory of Operation (DCĆtoĆDC Converter Board) page 11.....................
+14V Main Supply Circuitry page 11...........................................................
+5V Supply Circuitry page 12.................................................................
Battery Charger Control Circuitry page 12.......................................................
Reference Voltage Circuitry page 12...........................................................
Diagnostics Circuitry page 13.................................................................
Address Decode Circuitry page 13.............................................................
Startup/Shutdown Control Circuitry page 14.....................................................
Functional Theory of Operation (Battery Charger/Revert Board) page 15..................
Charger Supply Circuitry page 15..............................................................
Pulse Width Modulator Circuitry page 16.......................................................
Battery Revert Circuitry page 16...............................................................
Current Mode Controller Circuitry page 16......................................................
SPI Bus Interface Circuitry page 17............................................................
Shutdown Circuitry page 17...................................................................
Local Supplies Circuitry page 17...............................................................
625W POWER SUPPLY MODULE (ac input) 68P81097E33..............................
Description page 1....................................................................
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Performance Specifications page 6....................................................
Controls, Indicators, and Inputs/Outputs page 7........................................
Functional Theory of Operation (ACĆtoĆDC Converter Board) page 8......................
Input Conditioning Circuitry page 8.............................................................
Startup Delay Circuitry page 8..................................................................
Boost/Power Factor Correction Circuitry page 9..................................................
Battery Revert Trigger Circuitry page 9..........................................................
VCC Supply Circuitry page 9...................................................................
LED Status Indicators page 10................................................................
Functional Theory of Operation (DCĆtoĆDC Converter Board) page 11.....................
+28V Main Supply Circuitry page 11...........................................................
+14V Supply Circuitry page 12................................................................
+5V Supply Circuitry page 12.................................................................
Battery Charger Control Circuitry page 12.......................................................
Reference Voltage Circuitry page 13...........................................................
Diagnostics Circuitry page 13.................................................................
Address Decode Circuitry page 13.............................................................
Startup/Shutdown Control Circuitry page 14.....................................................
Functional Theory of Operation (Battery Charger/Revert Board) page 15..................
Charger Supply Circuitry page 15..............................................................
Pulse Width Modulator Circuitry page 16.......................................................
Battery Revert Circuitry page 16...............................................................
Current Mode Controller Circuitry page 16......................................................
SPI Bus Interface Circuitry page 17............................................................
Shutdown Circuitry page 17...................................................................
Local Supplies Circuitry page 17...............................................................
Battery Control Board page 17................................................................
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