Rohde & Schwarz SMBV100A, Руководство пользователя

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Instrument Function
R&S
®
SMBV100A
340 Operating Manual 1407.6062.32 ─ 08
"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 stop-
ped 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 (re-)starts the segment; each next segment trig-
ger event switches over to outputting the subsequent segment 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 (re-)starts the segment; each next segment trig-
ger event switches over to outputting the subsequent segment 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 513
Next Segment Source
Selects the next segment source, i.e. determines whether the next segment is switched
upon receiving of an external trigger signal or upon executing of software next segment
trigger .
Any next segment trigger event (internal or external) causes a switchover to the subse-
quent available segment in the waveform. A sequence of external next segment trigger
events can be used to cyclical output the segments in the multi segment file.
Baseband Signal - Baseband Block