Technical data

3-42 Chapter 3
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
1. Remove the upper-rear bumpers and analyzer top cover.
2. Connect the equipment as shown in Figure 3-17.
Figure 3-17 Frequency Accuracy Adjustment Setup
Description HP/Agilent Part or Model Number
Spectrum analyzer 8563E
Power splitter 11667A Option 001
RF cable 24-inch (2) 11500B
Non-metallic adjustment tool 8830-0024
TORX screwdriver T-15
Antistatic wrist strap 9300-1367
Antistatic wrist strap cord 9300-0980
Static-control table mat and earth ground wire 9300-0797