Keysight 42941A Operation And Service Manual page 20

Operation
Fixture Compensation
Performing Short Compensation
1. Put the probe adapter into the SHORTed state as shown in
For short compensation, we recommend using a short device with
gold-plated surfaces, which provide stable contact resistance.
Figure 3-6 Performing Short Compensation
2. Press the SHORT key to start the SHORT compensation data
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an appropriate device for shorting since no short device is supplied with the
BNC adapter.
measurement.When the SHORT compensation data measurement is
completed, the softkey label Short [OFF] (if it is off) changes to Short [ON].
Figure
Keysight 42941A Impedance Probe Kit
3-6. Use