Editing Sensor Calibration Tables - Agilent Technologies E4418B User Manual

2 Power Meter Operation
5 Press
6 Press
7 To change this setting, press
8 To confirm your choice, press the appropriate frequency unit.
9 Connect the power sensor to the signal to be measured.
10 The measurement result is now displayed.
If the measurement frequency does not correspond directly to a frequency in the sensor
N O T E
calibration table, the power meter calculates the calibration factor using linear
interpolation.
If you enter a frequency outside the frequency range defined in the sensor calibration
table, the power meter uses the highest or lowest frequency point in the sensor calibration
table to set the calibration factor.
The value of the calibration factor being used by the power meter to make a measurement
is displayed under the

Editing Sensor Calibration Tables

You can edit sensor calibration tables using the "Edit Cal" menu as shown
in
power meter, press
Tbls" screen is displayed as shown in
46
to calibrate the power meter. During calibration, the wait symbol
Cal
is displayed. (The power meter automatically turns on the POWER REF
output.)
under the softkey.
Freq
in a pop- up window. Modify this frequency (see below) as desired.
• Use or
positioned.
• Use or
Cal Fac
Figure 2- 5. To view the sensor calibration tables currently stored in the
. The current setting of the frequency is displayed
. The power meter displays the frequency
Freq
to modify the digit on which the cursor is currently
to move to other digits.
softkey.
, ,
Tables Sensor Cal Tables
Figure 2-
. The "Sensor
4.
E4418B Power Meter User's Guide