Acquisition and waveform setup
R&S
®
RTE
231User Manual 1326.1032.02 ─ 20
Digital Signal Processing (DSP). You can filter the acquisition channels as well as the
trigger channel signal. For example, RF reject for the trigger signal ensures that trig-
gering will not be caused by unexpected glitches.
If High definition mode is active, digital filter settings are enabled automatically. You
can change the high definition bandwidth in the Digital Filter Setup, which is applied to
the channels.
Access: "Vertical" menu > "Digital Filter"
Bandwidth
Sets the limit frequency. This limit is applied to the trigger channel and to the acquisi-
tion channels that are enabled for filtering.
Remote command:
TRIGger<m>:RFReject on page 1160
Acquisition RF reject
Enables the DSP filter for the input channels. Frequencies higher than the "Bandwidth"
are rejected, lower frequencies pass the filter.
Remote command:
CHANnel<m>:DIGFilter:STATe on page 1160
Trigger RF reject
Enables the DSP filter for the trigger channel. Frequencies higher than the "Bandwidth"
are rejected, lower frequencies pass the filter.
Remote command:
TRIGger<m>:RFSReject on page 1161
5.9 Horizontal accuracy
Access: "Horizontal" menu > "Skew".
Horizontal accuracy