Configuration
R&S
®
FSW-K7
98
User Manual 1173.9240.02 ─ 23
Remote command:
Free Run ← 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
External Trigger 1/2/3 ← Trigger Source
Data acquisition starts when the TTL signal fed into the specified input connector
meets or exceeds the specified trigger level.
(See
Note:
The "External Trigger 1" softkey automatically selects the trigger signal from the
TRIGGER 1 INPUT connector on the front panel.
If the optional 2
GHz bandwidth extension (R&S
is supported.
For details, see the "Instrument Tour" chapter in the R&S
FSW Getting Started man-
ual.
"External Trigger 1"
Trigger signal from the TRIGGER 1 INPUT connector.
"External Trigger 2"
Trigger signal from the TRIGGER 2 INPUT / OUTPUT connector.
Note: Connector must be configured for "Input" in the "Outputs" con-
figuration (see
"External Trigger 3"
Trigger signal from the TRIGGER 3 INPUT/ OUTPUT connector on
the rear panel.
Note: Connector must be configured for "Input" in the "Outputs" con-
figuration (see
Remote command:
TRIG:SOUR EXT
,
TRIG:SOUR EXT2
TRIG:SOUR EXT3
See
External CH3 ← Trigger Source
Data acquisition starts when the signal fed into the CH3 input connector on the oscillo-
scope meets or exceeds the specified trigger level.
Note:
In previous firmware versions, the external trigger was connected to the CH2
input on the oscilloscope. As of firmware version R&S
FSW 2.30, the
CH3
input on the
oscilloscope must be used!
This trigger source is only available if the optional 2
GHz bandwidth extension
(R&S
FSW-B2000) is active (see
Chapter 5.3.1.7, "Settings for 2 GHz Bandwidth
Trigger Configuration
