Rohde & Schwarz FSW43 - Page 856

Remote Commands
R&S
®
FSW
856User Manual 1173.9411.02 ─ 19
Example:
TRIG:SOUR TIME
Selects the time trigger input for triggering.
TRIG:TIME:RINT 50
The sweep starts every 50 s.
Manual operation: See "Repetition Interval" on page 430
11.7.4.2 Configuring Gated Measurements
[SENSe:]SWEep:EGATe................................................................................................ 856
[SENSe:]SWEep:EGATe:HOLDoff...................................................................................856
[SENSe:]SWEep:EGATe:LENGth....................................................................................857
[SENSe:]SWEep:EGATe:POLarity...................................................................................857
[SENSe:]SWEep:EGATe:SOURce...................................................................................857
[SENSe:]SWEep:EGATe:TYPE....................................................................................... 858
[SENSe:]SWEep:EGATe <State>
This command turns gated measurements on and off.
In case of measurements with an external gate, the measured values are recorded as
long as the gate is opened. During a sweep the gate can be opened and closed sev-
eral times. The synchronization mechanisms with *OPC, *OPC? and *WAI remain
completely unaffected.
The measurement ends when a particular number of measurement points has been
recorded (see [SENSe:]SWEep:POINts on page 841).
Performing gated measurements turns the squelch off.
Parameters:
<State> ON | OFF
*RST: OFF
Example:
SWE:EGAT ON
Switches on the external gate mode.
SWE:EGAT:TYPE EDGE
Switches on the edge-triggered mode.
SWE:EGAT:HOLD 100US
Sets the gate delay to 100 µs.
SWE:EGAT:LEN 500US
Sets the gate opening time to 500 µs.
INIT;*WAI
Starts a sweep and waits for its end.
[SENSe:]SWEep:EGATe:HOLDoff <DelayTime>
This command defines the length of the trigger delay.
The trigger delay has no effect on
●
measurements using the "Level" gate mode
Setting Basic Measurement Parameters