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2
If a measurement frequency does not correspond directly to a frequency in the
NOTE
sensor calibration table (if selected) and the frequency-dependent offset table
being used, the N432A calculates the calibration factor and offset using linear
interpolation.
If you enter a frequency outside the frequency range defined in the sensor
calibration table or the frequency-dependent offset table, the N432A uses the
highest or lowest frequency point in the appropriate table to set the calibration
factor and offset.
Editing the frequency-dependent offset table
There are 10 frequency-dependent offset tables named CUSTOM_A through
CUSTOM_J. They are empty of any data when the N432A is shipped from the
factory.
You cannot delete any of the 10 existing frequency-dependent offset tables or
create any additional tables. However, you can enter values into the 10 existing
tables. Each frequency-dependent offset table can contain a maximum of 80
frequency points.
To view the frequency-dependent offset tables currently stored in the N432A,
press
Editing the offset tables requires the following steps:
1 Identify and select the table you want to edit
2 Rename the table
3 Enter the frequency and offset pairs
4 Save the table
Procedure
First, select the table you want to edit as follows:
A frequency in the range of 0.001 MHz to 1000.0 GHz can be entered. An offset
NOTE
in the range of 0.00000001% to 1000000000000% can be entered.
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Tables
Freq. Dep. Offset
.
Keysight N432A User's Guide
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