R&S WinIQSIM2 Software Manual - Rohde & Schwarz

R&S ® WinIQSIM2
Remote Control Commands
R&S Signal Generator Waveform and List Format
The tag contains a string in ASCII format which supplies the clock rate mode, that was
used for calculation of the multi segment output waveform.
The tag CLOCK contains always the highest clock rate of all segments.
The tag MWV_SEGMENT_CLOCK contains the clock rates of the individual segments.
Setting parameters:
Mode
Example:
UNCHANGED
The segments may have different clock rates.
During the multi segment calculation, the clock rates of all individual
original waveforms were taken over unchanged in the segments
of the multi segment output waveform (no software resampling
is done).
If the segments have different clock rates, there are some restrictions
on signal output, i.e. switching per external trigger and seamless
switching between segments is not possible.
If all segments have already an identical clock rate, this mode is
usually set to HIGHEST.
HIGHEST
All segments have an indentical clock rate, which is the highest
clock rate of all original waveforms.
If an individual original waveform has a lower clock rate, an
upsampling to the highest clock rate will performed on calculation
of the multi segment output waveform.
USER
All segments have an indentical clock rate, which is given by the
user.
Note: Only upsampling is allowed, no downsampling!
If an individual original waveform has a lower clock rate, an
upsampling to the user clock rate will performed on calculation of
the multi segment output waveform.
{MWV_SEGMENT_CLOCK_MODE: UNCHANGED}
{MWV_SEGMENT_CLOCK_MODE: HIGHEST}
{MWV_SEGMENT_CLOCK_MODE: USER}
Usage:
Setting only
{MWV_SEGMENT_CLOCK: ClockSeg0, ClockSeg1, …, ClockSegN-1}
(mandatory for multi segment waveforms)
The tag contains a list of clock frequencies for every segment in the multi segment waveform
in ASCII floating point format.
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