Instrument Function
R&S
®
SMU200A
394Operating Manual 1007.9845.32 ─ 15
"Next Segment
Seamless"
The segment selected under "Next Segment" is output.
This mode is only available if all segments have the same sample rate.
●
In the case of "Internal Trigger = Auto", output starts at once and the
segment is generated continuously.
If the segment is changed in "Next Segment", the new segment is
output seamlessly after the output of the current segment is com-
plete.
●
In the case of "internal Trigger = Armed_Auto", output starts after the
first trigger event. The segment is then generated continuously.
If the segment is changed in"Next Segment", signal output is stopped
and the new segment is not output until a trigger occurs.
●
In the case of "External Trigger = Auto", output starts at once and the
segment is generated continuously.
Each trigger event switches over to outputting the subsequent seg-
ment once the output of the current segment has been completed.
If the segment is changed in "Next Segment", the new segment is
output seamlessly after the output of the current segment is com-
plete.
●
In the case of "External Trigger = Armed_Auto", output starts after
the first trigger event. The segment is then generated continuously.
Each trigger event switches over to outputting the subsequent seg-
ment once the output of the current segment has been completed.
If the segment is changed in "Next Segment", signal output is stop-
ped and the new segment is not output until a trigger occurs.
The remaining trigger modes ("Retrigger" and "Armed_Retrigger") are
not available.
"Sequencer"
The waveform files are processed according to the order and repetition
cycles defined in the special sequencing list file (*.wvs) assigned to the
multi segment waveform file.
This “play list” is defined in the Multi Segment Waveform Sequencing
dialog.
Note: This feature is disabled in case the segments in the multi segment
waveform file have different clock rates.
SCPI command:
[:SOURce<hw>]:BB:ARB:TRIGger:SMODe on page 589
Next Segment Source
Displays the next segment source, internal or external, as selected with the parameter
"Trigger Source".
SCPI command:
[:SOURce<hw>]:BB:ARB:WSEGment:NEXT:SOURce on page 619
Execute Next Segment
Triggers manually switchover to the subsequent segment in the mutli segment file. A
manual trigger can be executed only when an internal "Next Segment Source" has been
selected.
Baseband Signal - Baseband Block