Model 8640B TM 9-4935-601-14-7&P
Table 5-2. Post-Repair Tests and Adjustments (4 of 4)
Assembly Repaired Performance Tests Adjustments
A26 AM/AGC and RF Amplifier Harmonics Test (4-17) Check power supply voltages
Assy Residual AM Test (4-21) (5-25)
Output Level Accuracy Test RF Detector Offset Adjust-
(4-23 or 4-24) ment (5-29)
Output Level Flatness Test Output Level Vernier and
(4-25) Meter Adjustment (5-31)
Output Impedance Test AM Sensitivity Adjustment
(4-26 and 4-27) (5-32)
Auxiliary Output Test (4-28)
Output Leakage Test (4-29)
AM 3 dB Bandwidth Test
(4-32)
AM Distortion Test (4-33)
AM Sensitivity and Accuracy
Test (4-34)
Peak Incidental Phase Modulation
Test (4-35)
Pulse Modulation Test (4-36)
Pulse On/Off Ratio Test (4-37)
Incidental AM Test (4-41)
5-7
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