10 Mhz Frequency Reference Adjustment - Agilent Technologies E8362C Service Manual

PNA Series Microwave Network Analyzers
E8362C, E8363C, E836C

10 MHz Frequency Reference Adjustment

The 10 MHz frequency adjustment is used to adjust the frequency accuracy of the network analyzer's 10
MHz frequency reference on the A10 frequency reference board assembly.
Equipment Used for the Frequency Adjustment at 10 MHz
Equipment Type
Cable, BNC, 50, 24 inch
Frequency counter
a. Must be capable of measuring a signal at 10 MHz.
Procedure
The specification of frequency accuracy is 1 ppm. However, this test typically adjusts to
NOTE
0.01 ppm.
1. Connect the equipment as shown in
and the frequency counter.
Figure 3-17 Setup for Adjustment of the 10 MHz Frequency Reference
2. On the System menu, point to Service, Adjustments, and then click 10 MHz Freq Adjust.
3. Ensure the GPIB settings are correct.
4. Click Begin Adj, and then follow the instructions as they are displayed.
Service Guide E8364-90038
Models
Used With
All
All
Figure 3-17. Connect a GPIB cable between the network analyzer
Tests and Adjustments
Model or Alternate Model or
Part Number Part Number
8120-1839 Any
53151A
Any
Opt 001
Adjustments
a
3-39