Set Up The Logic Analyzer; Verify The Ac Cal Output Port - HP 1660C Series Service Manual

Testing Performance
To test the CAL OUTPUT ports (oscilloscope)

Set up the logic analyzer

Set up the Calibration menu.
1
a Select the Procedure field, then select Osc Out.
b Select the Signal field, then select Probe Comp.
Set up the Channel menu.
2
a Press the Chan key.
b Select the Coupling field, then select 1MΩ / DC.
c Move the cursor to the Probe field, then use the RPG knob to dial in 1:1.

Verify the AC CAL OUTPUT port

Using the BNC cable, connect channel 1 of the oscilloscope to the AC CAL OUTPUT
1
connector.
In the Calibration menu select Autoscale.
2
Press the Meas key. Verify that the waveform is approximately 0.8 Vp_p at
3
approximately 1.0000 KHz. Record the reading in the performance test record.
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