Spectrum Measurements
R&S
®
ESRP
346
User Manual 1175.7445.02 ─ 08
with a special option, model or (measurement) mode, this information is provided in the
corresponding softkey description.
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Trg/Gate Source
Opens the "Trigger/Gate Source" dialog box to select the trigger/gate mode.
As gate modes, all modes except "Power Sensor" are available. For details see also
Chapter 6.2.8.3, "Using Gated Sweep Operation"
The default setting is "Free Run". If a trigger mode other than "Free Run" has been set,
the enhancement label "TRG" is displayed and the trigger source is indicated.
Note:
When triggering or gating is activated, the squelch funciton is automatically dis-
Remote command:
Free Run ← Trg/Gate Source
The start of a sweep is not triggered. Once a measurement is completed, another is
started immediately.
Remote command:
TRIG:SOUR IMM
, see
External ← Trg/Gate Source
Defines triggering via a TTL signal at the "EXT TRIG/GATE IN" input connector on the
rear panel.
Configuration