Acquisition and waveform setup
R&S
®
RTP
180User Manual 1337.9952.02 ─ 12
If R&S RT-ZMA40 is selected, choose also the used submodule: semi-rigid cables or
none.
For the browser module R&S RT-ZMA30, measure the space between the pins, and
select the appropriate value.
Remote command:
PROBe<m>:DEEMbedding:TIPModule[:SELect] on page 1222
PROBe<m>:DEEMbedding:TIPModule:ZMA<n>:SUBModule on page 1222
Probing, Terminating
Sets the probing mode.
Select "Probing" if you use a high-ohmic probe and measure on an existing line in par-
allel to the load.
Select "Terminating" if the measuring equipment is the load of the line.
Remote command:
PROBe<m>:DEEMbedding:MODE on page 1223
DEEMbedding<m>:COMPonent<n>:MODE on page 2298
Effective bandwidth
Sets the maximum bandwidth for probe deembedding until which the signal is correc-
ted. This maximum value is the minimum bandwidth value of the probe bandwidth, tip
module bandwidth, and oscilloscope bandwidth. It cannot be higher than the highest
frequency in a used S-parameter file.
Consider that most tip modules support the full bandwidth of the probe, but some tip
modules have limited bandwidth.
If deembedding option R&S RTP-K121 is active, the instrument uses the effective
bandwidth that is set in the "Deembedding" > "Setup" dialog box.
Remote command:
PROBe<m>:DEEMbedding:BANDwidth on page 1223
Probe mode
See "Probe mode" on page 178.
Remove probe load
If "Probing" is selected, you can remove the loading of the probe.
If the probe loading is removed, you see the signal that would be at the measurement
point if the probe's input impedance is ideal (infinite impedance).
Without removing the loading, you see the real signal at the measurement point,
including the probe loading.
Remote command:
PROBe<m>:DEEMbedding:REMProbeload on page 1224
DEEMbedding<m>:COMPonent<n>:LOAD:REMProbeload on page 2298
Source impedance
Shows the source impedance of the DUT. If an R&S RT-ZM probe is connected, the
value depends on the selected probe mode: common mode, differential, or single-
ended measurement.
Probes
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