Keysight Agile Signal Generator Service Guide 159
Post-Repair Procedures and Operational Performance Verification
For Serial Prefixes ≥ xx5646xxxx and newer HWID numbers
After the A20 assembly is replaced, perform the following adjustments and
performance tests:
Adjustments Required
Performance Tests Required
Adjustment Name
Calibration Array Restore
Abus Calibration
Open Loop Relative Amplitude Calibration
ALC Detector Linearity Calibration
ALC Detector Flatness Calibration
Open Loop Absolute Amplitude Calibration
Output Attenuator Reference States Calibration (Option AT2)
Output Attenuator Amplitude Calibration (Option AT2)
Output Attenuator Amplitude Low Freq Calibration (Option AT2)
Save Power Factory Defaults
Path Delay Calibration
Output Attenuator Delay Calibration (Option AT2)
Performance Test Name
Run all performance tests