Remote Commands
R&S
®
FSVA3000/ R&S
®
FSV3000
909
User Manual 1178.8520.02 ─ 01
A negative offset is possible for time domain measurements.
For the trigger sources "External" or "IF Power", a common input signal is used for both
trigger and gate. Therefore, changes to the gate delay will affect the trigger offset as
well.
Parameters:
<Offset>
For measurements in the frequency domain, the range is 0
s to
30
s.
For measurements in the time domain, the range is the negative
sweep time to 30
s.
*RST:
0 s
Default unit: S
Example:
TRIG:HOLD 500us
Manual operation:
See
TRIGger[:SEQuence]:IFPower:HOLDoff
<Period>
This command defines the holding time before the next trigger event.
Note that this command can be used for
any trigger source
, not just IF Power
(despite the legacy keyword).
Note:
If you perform gated measurements in combination with the IF Power trigger, the
R&S
FSV/A ignores the holding time for frequency sweep, FFT sweep, zero span and
I/Q data measurements.
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[: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.
Setting Basic Measurement Parameters
