Keysight Technologies X Series Service Manual page 596

Post-Repair Procedures
Post-Repair Procedures
Table 16-1 Post-Repair Testing Requirements (Continued)
Assembly
A9 & A10 Hardware Statistical Reset Utility
RF Attenuators 50 MHz Calibrator Adjustment
Frequency Response (All Adjustments)
Attenuator Slope
A11 Frequency Response (All Tests)
Low Band Switch Attenuator Slope
A12 YTF Alignment (Press System,
YTF Preselector Alignments, Ad vanced, Characterize
Preselector)
Frequency Response (All Adjustments)
Attenuator Slope
A13 Frequency Response (All Tests)
Front End Attenuator Slope
Assembly
A14
FPGA Synchronization
L.O. Synthesizer
Assembly
A15
FPGA Synchronization
Front End Control
YTF Alignment (Press System,
Assembly
Alignments, Ad vanced, Characterize
Preselector)
Front End Controller Attenuator Adjustment
(Option CR3 or CRP)
596
Ad justments to Perform
a
(in the order listed)
c
c
Performance Verifications to Perform After
Ad justments
Residual Responses
Displayed Average Noise Level
Spurious Responses
Third Order Intermodulation
Absolute Amplitude Accuracy
Input Attenuation Switching Uncertainty
Frequency Response (All Tests)
Residual Responses
Displayed Average Noise Level
Spurious Responses
Third Order Intermodulation
Second Harmonic Distortion
Absolute Amplitude Accuracy
Frequency Response (All Tests)
Residual Responses
Displayed Average Noise Level
Spurious Responses
Third Order Intermodulation
Second Harmonic Distortion
Absolute Amplitude Accuracy
Frequency Response (All Tests)
Residual Responses
Displayed Average Noise Level
Spurious Responses
Third Order Intermodulation
Second Harmonic Distortion
Absolute Amplitude Accuracy
Frequency Response (All Tests)
Residual Responses
Displayed Average Noise Level
Spurious Responses
Phase Noise (All Tests)
Frequency Response (All Tests)
Residual Responses
Displayed Average Noise Level
Absolute Amplitude Accuracy
Frequency Response (All Tests)
Keysight N9010A EXA Service Guide
a