User's Manual

v
8/30/02 68P81095E05-C
POWER AMPLIFIER MODULE (20W/100W 800 MHz; 100W 900 MHz;) 68P81091E91.........
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...........................................................
STATION CONTROL CIRCUITRY
STATION CONTROL MODULE (CLN6960/CLN6961) 68P81094E76......................
Description page 1....................................................................
General Description page 1....................................................................
Overview of Circuitry page 2...................................................................
Controls, Indicators, and Inputs/Outputs page 3........................................
Functional Theory of Operation page 4.................................................
Host Microprocessor/Host ASIC Circuitry page 4.................................................
Non-Volatile Memory page 5..................................................................
DRAM Memory page 5........................................................................
External Line Interface Circuitry page 6..........................................................
Digital Signal Processor (DSP) and DSP ASIC Circuitry page 7.....................................
Station Reference Circuitry page 8..............................................................
HDLC Bus Control Circuitry page 8.............................................................
Audio Interface Circuitry page 9................................................................
Input/Output Ports page 10...................................................................
6809/MRTI Interface Circuitry page 10..........................................................
Front Panel LEDs and Switches page 11........................................................
Supply Voltages Circuitry page 11.............................................................
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.............................................................
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