Rohde & Schwarz FSWP Series - Page 127

Remote Commands for the I/Q Analyzer
R&S
®
FSWP
127User Manual 1177.5856.02 ─ 07
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Level triggered capturing
After a trigger signal, all data is captured in which the gate signal is set to 1, which
means it has exceeded a level. In this case, the gate signal can be generated by
the IFP trigger, for example: each time the IFP level is exceeded, the IFP trigger
signal is set to 1 and the samples in this area are captured as gate samples.
The number of complex samples to be captured prior to the trigger event can be
selected (see TRACe:IQ:SET on page 133) for all available trigger sources, except
for "Free Run".
TRACe:IQ:EGATe[:STATe] <State>
Parameters:
<State> ON | OFF
TRACe:IQ:EGATe:GAP <Samples>
This command defines the interval between several gate periods for gated measure-
ments with the I/Q analyzer.
Parameters:
<Samples> <numeric value>
Max = (440 MS * sample rate/200MHz) -1
pretrigger samples defined by TRACe:IQ:SET;
sample rate defined by TRACe:IQ:SRATe)
Range: 1…Max (samples)
*RST: 1
Example:
TRAC:IQ:EGAT:GAP 2
Configuring I/Q Analyzer Measurements