8
Using N8480 Series Power Sensors
Figure 8-140Calibration 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
• Use the numeric keypad to enter 99.8 in the Ref Cal Factor pop- up
• Press
• Press
• Connect the power sensor to the POWER REF output.
• Press
• Press
206
REF CFs
,
window.
%
to complete the entry.
and the channel
displayed.
and the channel
routine. The Calibrating pop- up is then displayed.
Offset
,
and the channel
Zero
softkey. The Zeroing pop- up is
Cal
softkey to start the calibration
. The value is displayed on the Cal Fac field.
N1911A/1912A P-Series Power Meters User's Guide
Calibration Factor
REF CF
softkey.