8 Using N8480 Series Power Sensors
240 Keysight N1911A/1912A User’s Guide
Figure 8-7 Calibration factor displayed
Example
To make a measurement on channel A with a power sensor which has a reference
calibration factor of 99.8% and a calibration factor of 97.6% at the measurement
frequency.
– Disconnect the power sensor from any signal source.
–Press ,
and the channel softkey.
– Use the numeric keypad to enter 99.8 in the Ref Cal Factor pop-up window.
–Press
to complete the entry.
– Press and the channel softkey. The Zeroing pop-up is
displayed.
– Connect the power sensor to the POWER REF output.
– Press and the channel softkey to start the calibration routine.
The Calibrating pop-up is then displayed.
– Press , . The value is displayed on the Cal Fac field.
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