28 Keysight E8257D/67D & E8663D PSG Signal Generators Installation Guide
Operation Verification
Checking the Output Power
NOTE Limit values are due to power measurement uncertainty.
Problems with Output Power
If a problem occurs when verifying output power levels, perform the following procedure:
1. Verify the power sensor being used in this test is the appropriate sensor.
2. Verify the power sensor calibration factors, if required, are correct.
3. Verify the power sensor is properly calibrated to the power meter.
If the problem continues, perform a Power Level Accuracy performance test. Refer to the
Troubleshooting chapter of the E8257D/67D and E8663D PSG Signal Generators Service Guide.
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