Remote Control
R&S
®
FSVA/FSV
1045Operating Manual 1176.7510.02 ─ 09
Program
:TRACe1:IQ ON
Trace:iq:set NORM,0,32000000,IFP,POS,0,128000
:TRIGger1:SEQuence:LEVel:IFPower -20
:TRACe1:IQ:EGATe ON
:TRACe1:IQ:EGATe:TYPE LEVel
Result
In Figure 4-8, the recorded signal using IQ gating in level mode is displayed. Edges are
only visible around the IFP trigger point, otherwise only the signal level is recorded.
Figure 4-8: Recorded signal using IQ gating in level mode
Measurement example: Edge mode
In edge mode, the gate area is defined by:
●
delay (pretrigger samples)
●
length
●
number of periods
●
gap between the periods
The gate starting point can be defined using an IFP or external trigger.
The Figure 4-9 shows the signal to be recorded in IQ mode.
Remote Control – Programming Examples
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