MSRA configuration
R&S
®
FSWP-B1
44
User Manual 1177.5862.02 ─ 09
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Trigger Source
The trigger settings define the beginning of a measurement.
Trigger Source ← Trigger Source
Defines the trigger source. If a trigger source other than "Free Run" is set, "TRG" is
displayed in the channel bar and the trigger source is indicated.
Remote command:
Free Run ← Trigger Source ← Trigger Source
No trigger source is considered. Data acquisition is started manually or automatically
and continues until stopped explicitly.
Remote command:
TRIG:SOUR IMM
, see
Ext. Trigger 1/2 ← Trigger Source ← Trigger Source
Data acquisition starts when the TTL signal fed into the specified input connector
meets or exceeds the specified trigger level.
Note:
The "External Trigger 1" softkey automatically selects the trigger signal from the
"Trigger Input / Output" connector on the front panel.
For details, see the "Instrument Tour" chapter in the R&S
FSWP Getting Started man-
ual.
"External Trigger 1"
Trigger signal from the "Trigger Input / Output" connector.
(front panel)
"External Trigger 2"
Trigger signal from the "Sync Trigger Input / Output" connector.
(rear panel)
Remote command:
TRIG:SOUR EXT
,
TRIG:SOUR EXT2
See
Trigger settings