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Table of Contents
4-1 INTRODUCTION
...................
4-3
4-2 RECOMMENDED TEST EQUIPMENT
.......
4-3
4-3 TEST RECORDS ...................4-3
4-4 CALIBRATION FOLLOWING SUBASSEMBLY
REPLACEMENT ...................4-4
4-5 CONNECTOR AND KEY LABEL NOTATION . . . 4-4
4-6 INITIAL SETUP....................4-7
Interconnection .................4-7
PC Setup — Windows 3.1 ............4-8
PC Setup — Windows 95 ............4-10
4-7 PRELIMINARY CALIBRATION ..........4-13
Equipment Setup
................
4-13
Calibration Steps
................
4-14
4-8 SWITCHED FILTER SHAPER CALIBRATION
..
4-17
Equipment Setup
................
4-17
Log Amplifier Zero Calibration
.........
4-18
Limiter DAC Adjustment
............
4-18
Shaper DAC Adjustment
............
4-19
4-9 RF LEVEL CALIBRATION
.............
4-22
4-10 ALC SLOPE CALIBRATION (FIRMWARE
VERSION 1.01 TO 2.00)
..............
4-23
Equipment Setup
................
4-23
ALC Slope DAC Adjustment
..........
4-24
ALC SLOPE CALIBRATION (FIRMWARE
VERSION 2.00 AND ABOVE)
...........
4-27
Equipment Setup
................
4-27
Chapter 4
Calibration