Frequency Accuracy Adjustment - Agilent Technologies 8753ES Option 011 Service Manual

Adjustments and Correction Constants

Frequency Accuracy Adjustment

Frequency Accuracy Adjustment
This adjustment sets the VCXO (voltage controlled crystal oscillator) frequency to
maintain the instrument's frequency accuracy.
Analyzer warmup time: 30 minutes.
Required Equipment and Tools
Description
Spectrum analyzer
Power splitter
RF cable 24-inch (2)
Non-metallic adjustment tool
TORX screwdriver T-15
Antistatic wrist strap
Antistatic wrist strap cord
Static-control table mat and earth ground wire
1. Remove the upper-rear bumpers and analyzer top cover.
2. Connect the equipment as shown in
Figure 3-17 Frequency Accuracy Adjustment Setup
3-42
HP/Agilent Part or Model Number
8563E
11667A Option 001
11500B
8830-0024
9300-1367
9300-0980
9300-0797
Figure 3-17.
Chapter 3