Acquisition and waveform setup
R&S
®
RTE
213User Manual 1326.1032.02 ─ 20
Figure 5-17: Probe setup for current probes R&S
RT-ZC20B
For all current probes, attenuation or gain is shown in the "Setup" tab, and you can set
the offset to mean:
●
"Probe unit, Auto attenuation" on page 197
●
"Offset to mean" on page 211
Current probes R&S RT-ZCxxB are adjusted by the following functions:
DeGauss..................................................................................................................... 213
Detect AutoZero..........................................................................................................213
Zero adjust.................................................................................................................. 214
Save to probe..............................................................................................................214
DeGauss
Demagnetizes the core if it has been magnetized by switching the power on and off, or
by an excessive input. Always carry out demagnetizing before measurement.
The demagnetizing process takes about one second. During demagnetizing, a demag-
netizing waveform is displayed.
Demagnetizing is done automatically when R&S RT-ZCxxB is connected to the oscillo-
scope, or when "Detect AutoZero" is performed.
Remote command:
PROBe<m>:SETup:DEGauss on page 1140
TRPRobe:SETup:DEGauss on page 1140
Detect AutoZero
If a current probe is connected, the function demagnetizes the probe's sensor head
and sets the waveform to zero position to correct the error offset. Thus, it compensates
for the remanence and offset caused by temperature drift.
Probes
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