R&S AFQ100A
AFQ Commands - Signal Generation
1401.3084.32 6.39
E-3
Examples:
TRIG:OUTP2:MODE PULS
TRIG:OUTP2:PULS:DIV 4
TRIG:OUTP2:PULS:FREQ?
'this selects the pulsed marker signal on output MARKER 2. A pulsed marker
signal is generated. The pulse frequency (= symbol rate/divider) is defined with
the second command.The latter command queries pulse frequency.
SOUR:TRIG:OUTP1:LIST "1-100:1;101:0;102-200:1"
'a marker signal is generated for the output MARKER 1. The signal starts with
value 1 from position 1 (start index) to position 100 (end index). By the sample
position 101 the signal changes to 0 and during the sample range positions
102 to 200 the signal is set to 1 again.
*RST value
Resolution
Options
SCPI
UNCHanged -
Device-specific
[SOURce:]TRIGger:OUTPut<[1]...4>:OFFTime
1 ... wavelength -1 samples
The command sets the number of samples in a period (ON time + OFF time) during which the
marker signal in setting
TRIGger:OUTPut:MODE RATio
on the marker outputs is off.
Example:
TRIG:OUTP2:OFFT 20
'sets an OFF time of 20 samples for marker signal 2.
*RST value
Resolution
Options
SCPI
1
1 S
Device-specific
[SOURce:]TRIGger:OUTPut<[1]...4>:ONTime
1 ... wavelength -1 samples
The command sets the number of samples in a period (ON time + OFF time) during which the
marker signal in setting
TRIGger:OUTPut:MODE RATio
on the marker outputs is on.
Example:
TRIG:OUTP2:ONT 20
'
sets an ON time of 20 samples for marker 2.
*RST value
Resolution
Options
SCPI
1
1 S
Device-specific
