R&S ESR Series User Manual page 378

®
R&S ESR
with a special option, model or (measurement) mode, this information is provided in the
corresponding softkey description.
Trg/Gate
Trg/Gate
Trg/Gate
Trigger
Repetition
Trigger
Trigger
Gated
Gate
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
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-
abled (see
Remote command:
TRIGger<n>[:SEQuence]:SOURce
[SENSe:]SWEep:EGATe:SOURce
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.
User Manual 1175.7068.02 ─ 12
Source..........................................................................................................375
└ Free Run....................................................................................................... 375
└ External.........................................................................................................375
└ Video.............................................................................................................376
└ RF Power...................................................................................................... 376
└ IF Power/BB Power.......................................................................................376
└ Time.............................................................................................................. 377
Level.............................................................................................................377
Polarity......................................................................................................... 377
Offset.............................................................................................................. 378
Interval....................................................................................................... 378
Hysteresis....................................................................................................... 378
Holdoff.............................................................................................................378
Trigger.............................................................................................................. 378
Settings.............................................................................................................. 379
└ Gate Mode (Lvl/Edge)...................................................................................379
└ Gate Delay.................................................................................................... 379
└ Gate Length (Gate Mode
└ Trg/Gate Source........................................................................................... 380
└ Trg/Gate Level.............................................................................................. 380
└ Trg/Gate Polarity...........................................................................................380
└ Sweep Time.................................................................................................. 380
└ Res BW Manual............................................................................................ 380
"Squelch" on page 421).
TRIGger<n>[:SEQuence]:SOURce
Edge)....................................................................380
Operation", on page 381.
on page 839
on page 842
Spectrum Measurements
Configuration
on page 839
375