Agilent Technologies PSA Series Service Manual page 414

Post-Repair Procedures
Post-Repair Procedures
Table 12-1 Post-Repair Testing Requirements (Continued)
Assembly
A11 Reference Assembly
A12A1 LO/Synthesizer
Board or A12 Assembly
A12A2 Sample
Oscillator Board
A13 Front End Driver
Board
414
Adjustments, Tests, &
Configuration
Internal 10 MHz Frequency Reference
adjustment
Perform the calibration constant reset
procedure for this assembly
Requires FW revision A.04.08 or
greater
None
Perform the calibration constant reset
procedure for this assembly
(E4446A, E4447A, E4448A only)
Second LO Power adjustment
Lowband Mixer Bias adjustment
FELOMA adjustment
or SLODA adjustment
YTF Alignment
Overload Detector DAC adjustment
Attenuator Slope adjustment
Frequency Response adjustment
Preselector Tune Out adjustment
(Option AYZ)
28 V Rear Panel Output Check
Requires FW revision A.04.08 or
greater
Performance Verification
Noise Sidebands
(both tests)
Frequency Readout
Accuracy
Frequency Reference
Accuracy
Noise Sidebands
(both tests)
Frequency Span Accuracy
Noise Sidebands
(both tests)
Frequency Span Accuracy
Absolute Amplitude
Accuracy
Frequency Response
(all frequencies)
Chapter 12