User's Manual Part 1

Table of Contents - iii -
®
Affinity LBD-200C-N1 Transmitter
Product Manual
11.2.4 Upconverter Module Front and Rear Panel Description............................. 98
11.2.5 Upconverter Module Power-On Sequence............................................... 100
12 UPS System Description............................................................................................... 104
13 Downconverter Module Description .............................................................................. 105
14 Power Amplifier Module Description ............................................................................. 106
15 Front-End Power Supply Description ............................................................................ 117
16 Backplane/Interface Board Description......................................................................... 122
16.1 Front-End Power Supply Backplane ................................................................ 122
16.2 Driver Backplane.............................................................................................. 122
16.3 PA Backplane................................................................................................... 123
16.4 Rear Panel Interface ........................................................................................ 124
16.5 RS-485 Communication Board......................................................................... 125
16.6 Master Support Interface Board ....................................................................... 126
16.7 True RMS Detector Module.............................................................................. 130
16.8 Sub-Chassis Rear Panel.................................................................................. 131
16.8.1 Exciter to UCA Cabling and System Interconnects.................................. 133
17 RF Filter Description .....................................................................................................134
18 Phone System Description............................................................................................ 135
19 Transmitter Cooling Description.................................................................................... 136
19.1 Cabinet Air Conditioning Systems.................................................................... 136
20 Affinity Transmitter Control Systems............................................................................. 140
20.1 Automatic Control Systems and Monitoring ..................................................... 140
20.2 Status Monitoring and Control System (SMCS) ............................................... 140
20.2.1 SMCS Functions: ..................................................................................... 140
21 The Affinity® Quick Start Procedure ............................................................................. 143
22 Setup and Detailed Alignment Procedures ................................................................... 145
22.1 Power Limiter & Manual Gain Calibration ........................................................ 145
22.2 Forward Power Calibration............................................................................... 145
22.3 Automatic Level Control ................................................................................... 146