1 U8480 Series Remote Operation
36 U8480 Series Programming Guide
Using Frequency-Dependent Offset Tables
This section describes how to use frequency-dependent offset tables. These
tables give you the ability to compensate for frequency effects in your test setup.
Overview
If the [SENSe[1]:]CORRection:CSET2:STATe command is OFF, the
frequency-dependent offset tables are not used. When
[SENSe[1]:]CORRection:CSET2:STATe is ON, the frequency-dependent offset
tables are used, providing you with a quick and convenient method of
compensating for your external test setup over a range of frequencies. Note that
when selected, frequency-dependent offset correction is IN ADDITION to any
correction applied for sensor frequency response. The U8480 Series is capable of
storing 10 frequency-dependent offset tables of 80 frequency points each.
To use the frequency-dependent offset table:
1 Edit a frequency-dependent offset table if necessary.
2 Select the frequency-dependent offset table.
3 Enable the frequency-dependent offset table.
4 Zero and calibrate the U8480 Series.
5 Specify the frequency of the signal you want to measure. The required offset is
automatically set by the U8480 Series from the frequency-dependent offset
table.
6 Make the measurement.
The figure below illustrates how frequency-dependent offset tables operate.
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