Rohde & Schwarz FSWP Series - Page 121

Remote Commands for the I/Q Analyzer
R&S
®
FSWP
121User Manual 1177.5856.02 ─ 07
Parameters:
<Period> Range: 0 s to 10 s
*RST: 0 s
Default unit: S
Example:
TRIG:SOUR EXT
Sets an external trigger source.
TRIG:IFP:HOLD 200 ns
Sets the holding time to 200 ns.
Manual operation: See " Trigger Holdoff " on page 57
TRIGger[:SEQuence]:IFPower:HYSTeresis
<Hysteresis>
This command defines the trigger hysteresis, which is only available for "IF Power" trig-
ger sources.
Parameters:
<Hysteresis> Range: 3 dB to 50 dB
*RST: 3 dB
Default unit: DB
Example:
TRIG:SOUR IFP
Sets the IF power trigger source.
TRIG:IFP:HYST 10DB
Sets the hysteresis limit value.
Manual operation: See " Hysteresis " on page 57
TRIGger<tp>[:SEQuence]:LEVel[:EXTernal<port>] <TriggerLevel>
This command defines the level the external signal must exceed to cause a trigger
event.
In the I/Q Analyzer, only EXTernal1 is supported.
Suffix:
<tp>
.
irrelevant
<port> Selects the trigger port.
1 = trigger port 1 (TRIGGER INPUT connector on front panel)
2 = trigger port 2 (TRIGGER INPUT/OUTPUT connector on rear
panel)
Parameters:
<TriggerLevel> Range: 0.5 V to 3.5 V
*RST: 1.4 V
Default unit: V
Example:
TRIG:LEV 2V
Manual operation: See " Trigger Level " on page 56
Configuring I/Q Analyzer Measurements