46 Chapter 3
Adjustment
Required Adjustment after Replacing Assembly
PM Offset Adjustment
The purpose of this procedure is to adjust the PM offset of the A1 freq/power detector
module.
Required equipment for the PM offset adjustment
Description Recommended Model
Signal Generator Keysight E8257D with Opt. UNX, UNT, 1EA
without Opt. UNW, 1EH
Power Amplifier (35dB) R & K A3000-2H-R
Step Attenuator Keysight 8496H
Attenuator (3dB) Keysight 8491A Opt. 003
Blocking Capacitor Keysight 11742A
Low Pass Filter Mini-Circuits SLP-70 (70MHz)
Power Splitter Keysight 11667A
Power Sensor Keysight E9304A Opt. H18 or Keysight E9304A
Opt. H19
Power Meter Keysight E4419A/B
N(m)-N(m) Cable Keysight N6314A (p/n 8120-8862)
N(m)-N(m) Adapter Keysight p/n 1250-1475
N(f)-SMA(m) Adapter Keysight p/n 1250-1562
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