Agilent Technologies 8753ES Option 011 Service Manual page 81

Channel B Phase Compression
24.Connect the equipment as shown in
Figure 2-30 Channel B Phase Compression Test Setup
25.Press
B/R
Meas
.
CONTINUOUS
26.Repeat step 23 for the CW frequencies listed in the performance test record.
In Case of Difficulty
1. If the analyzer fails the channel A compression test, suspect the A5 A sampler
assembly. Repeat this test. Replace the sampler assembly if the problem still exists.
2. Suspect the A6 B sampler assembly if the analyzer fails the channel B compression test.
Repeat this test. Exchange the sampler assembly if the failure still occurs.
Chapter 2
Figure
PHASE
Format Sweep Setup
14. Receiver Phase Compression
2-30.
TRIGGER MENU
Performance Tests
2-65