Using N8480 Series Power Sensors 8
Keysight N1911A/1912A User’s Guide 239
Now set the sensor calibration factor for the frequency of the signal you want to
measure.
9 Check the current reference calibration factor setting by pressing ,
. The value is displayed on the Cal Fac field.
Does this setting match the value for the sensor? (The power sensor reference
calibration factor can normally be found above the calibration factors table on
the power sensor body.)
10 To change the settings, use the and keys to highlight the Cal Fac value
field and press to display the Cal Factor pop-up. Use the numeric
keypad to enter the required value in the Cal Factor pop-up window.
Figure 8-6 Calibration factor pop-up window
11 Press
to complete the entry.
12 Connect the power sensor to the signal to be measured.
13 The corrected measurement result is displayed.
You can reduce the steps required to carry out the zero and calibration
procedure as follows:
1 Connect the power sensor to the POWER REF output.
2 Press and . (For dual channel meters, press
, or as required).
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