Using Frequency-Dependent Offset Tables - Keysight N432A Programming Manual

Using frequency-dependent offset tables

This section describes how to use frequency-dependent offset tables to
compensate for frequency-related changes in the response of your test system.
Note that when selected, frequency-dependent offset corrections are applied IN
ADDITION to any correction for the sensor frequency response. The N432A is
capable of storing 10 frequency-dependent offset tables with a maximum of 80
frequency points each.
Below illustrates how frequency-dependent offset tables operate:
Figure 1-8
Keysight N432A Programming Guide
TABLE 1
FREQ OFFSET
1 1
FREQ
OFFSET
2
2
. .
. .
. .
. .
. .
.
.
. .
. .
.
.
. .
. .
FREQ OFFSET
80 80
OFFSET = Frequency-dependent offset
Frequency of the signal you want
to measure
Frequency-dependent offset tables
TABLE N
FREQ OFFSET
1 1
FREQ OFFSET
2
2
. .
. .
. .
. .
. .
.
.
. .
. .
.
.
. .
. .
FREQ OFFSET
80
80
TABLE SELECTED
FREQ OFFSET
1
1
FREQ OFFSET
2 2
. .
. .
. .
. .
. .
. .
. .
. .
. .
. .
. .
FREQ OFFSET
80 80
N432A Remote Operation
TABLE 10
FREQ
OFFSET
1 1
OFFSET
FREQ
2 2
. .
. . . .
. .
. .
. .
. .
. .
. .
.
.
. .
FREQ
OFFSET
80 80
Frequency-dependent
offset used to make the
measurement. Calculated
by the N432A using
linear interpolation.
1
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