Rohde & Schwarz FSVA - Page 857

Remote Control
R&S
®
FSVA/FSV
857Operating Manual 1176.7510.02 ─ 09
Example:
SWE:EGAT:TRAC1:PER 5ms
Defines the period for gated triggering to 5 ms.
Manual operation: See "Gate Ranges" on page 394
[SENSe:]SWEep:EGATe:TYPE <Type>
This command sets the type of triggering by the external gate signal.
A delay between applying the gate signal and the start of recording measured values
can be defined, see [SENSe:]SWEep:EGATe:HOLDoff on page 854.
Parameters:
<Type> LEVel | EDGE
LEVel
The gate is level-triggered:
After detection of the gate signal, the gate remains open until the
gate signal disappears. The gate opening time cannot be
defined with the command [SENSe:]SWEep:EGATe:HOLDoff.
Note: Using gating with gate mode "level" and an IFP trigger
(see TRIGger<n>[:SEQuence]:SOURce on page 909), the
holdoff time for the IFP trigger is ignored for frequency sweep,
FFT sweep, zero span and IQ mode measurements.
EDGE
The gate is edge-triggered:
After detection of the set gate signal edge, the gate remains
open until the gate delay ([SENSe:]SWEep:EGATe:HOLDoff)
has expired.
*RST:
EDGE
Example:
SWE:EGAT:TYPE EDGE
Manual operation: See "Gate Mode (Lvl/Edge)" on page 274
[SENSe:]SWEep:MODE <Mode>
This command selects the spurious emission and spectrum emission mask measure-
ments.
Parameters:
<Mode> AUTO | ESPectrum | LIST
AUTO
Switches to "Spectrum" measurement mode or stays in the cur-
rent mode if it is not ESP/LIST
ESPectrum
"Spectrum Emission Mask" measurement mode
LIST
"Spurious Emissions" measurement mode
*RST: AUTO
Remote Control – Commands