Frequency Specific Calibration Factors - Keysight N1913 User Manual

Frequency Specific Calibration Factors

This section shows you how to make a measurement using the calibration factor
for the frequency of the signal you want to measure.
Tip
Procedure
First, select and enter the reference calibration factor for the desired sensor as
follows:
1 Ensure the power sensor is disconnected from any signal source.
2 Refer to the connection requirements in
3 Check the current reference calibration factor setting by pressing
Does this setting match the value for the sensor? (The power sensor reference
NOTE
calibration factor can normally be found above the calibration factors table on
the power sensor body.)
4 To change the settings, press the channel
Keysight N1913/1914A User's Guide
This method is best suited to making several measurements at one
frequency as you need only enter a small amount of data.
Using this method requires the following steps:
1 Zero and calibrate the power meter/sensor combination.
2 Set the calibration factor value for the frequency of the signal you want to
measure.
3 Make the measurement.
ready for connection to the Power Reference.
, , and
1 of 2
softkey.
Ref CF
factor pop up window is displayed as shown in
keypad to enter the required value in the Ref Cal Factor pop-up menu.
Using 8480 Series Power Sensors
Table 5-1
. The value is displayed under the channel
REF CFs
and ensure the sensor is
. The reference calibration
REF CF
Figure 5-3. Use the numeric
5
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