Signal Generator Settings
R&S
®
SGT100A
91
User Manual 1176.8674.02 ─ 07
"Marker
1/2/3/4"
Generates a restart marker signal at the beginning of each segment
for the corresponding marker.
The segment begin is defined by the low-high slope of the marker.
This applies for switching between two segments as well as in case
of segment replay.
Remote command:
[:SOURce<hw>]:BB:ARBitrary:WSEGment:CONFigure:MARKer:ESEGment
Multi Segment Waveform Sequencing
The settings provided in the "Multi Segment Waveform Sequencing" dialog can be
adjusted to crate a “play list”, i.e. to define the sequence in which the waveform file
segments are processed and how many times each of them is repeated. The config-
ured play list is displayed in form of a "Sequencing Graphic".
All segments in a “play list” must have the same clock rate.
In the "ARB" main dialog or in the "ARB Trigger/Marker/Clock" dialog, set the "Next
Segment Mode" to "Sequencer" to activate the configured “play list”.
Sequencing List
Displays the name of the selected sequencing list file, i.e. the file with the “play list” set-
tings.
The sequencing list file has an extension
*.wvs
and is automatically assigned to but
independent from the multi segment file. By default, both files have the same name
and are located in the same file directory. More than one sequencing list files can be
created per multi segment waveform file.
The sequencing list file carries information only about the segment number, the corre-
sponding wavefile names are retrieved form the assigned multi segment waveform file,
i.e. the same sequencing list file can be reused for different multi segment waveform
files with the same number of segments.
Changes and re-calculations of a multi segment waveform file cause a re-check
whether the assigned sequencing list files are still valid. A message is displayed to
inform about necessary corrections in the “play list”.
Remote command:
n.a.
Assigned to Multi Seg. Waveform
Displays the name of the multi segment waveform file the current sequencing list file is
assigned to.
Remote command:
n.a.
Sequencing Play List
The "Sequencing Play List" table is used to define the sequence in which the waveform
file segments are processed and how many times each of them is repeated.
Baseband
