Power Meter Test - Keysight Technologies 53147A Service Manual

1 Performance Tests - Verifying Specifications
12 Set the frequency of the first Synthesizer (connected to the instrument's
13 Set the frequency of the second Synthesizer (connected to the instrument's
14 Press and release the instrument's Reset/Local key.
15 Verify that the Counter displays a reading of approximately 2 MHz and that the
16 Mark Pass or Fail for
17 Disconnect the test setup.

Power Meter Test

This test verifies the accuracy of the Power Meter.
Equipment Required
Keysight 11730A Power Sensor Cable (supplied with instrument)
Keysight 8481A, 8481D, 8482A, 8485A, or 8487A Power Sensor Head
– To ensure that the test results are valid, the instrument and the test
NOTE
– These tests are appropriate for the Keysight 53147A, 53148A, and 53149A.
1 Connect one end of the Keysight 11730A cable (supplied with instrument)
2 Connect the other end of the Keysight 11730A cable to a power sensor head.
26
rear-panel Reference 10MHz connector) to 10 MHz at 1 V rms.
Channel 1 input connector) to 2 MHz at 100 mV rms.
Ext Ref annunciator is activated.
equipment should be powered on for at least 30 minutes prior to beginning
the tests. This allows the internal temperatures of the equipment to stabilize.
to the Power Meter INPUT connector on the front panel of the Keysight
53147A, 53148A, or 53149A.
Keysight 53147A/148A/149A Assembly Level Service Guide
"Test 4" in the "Performance Test Record" on page 51.