Rohde & Schwarz SMBV100A, Руководство по эксплуатации

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Remote Control Commands
R&S
®
SMBV100A
663 Operating Manual 1176.8016.02 ─ 17
[:SOURce<hw>]:BB:DM:TRIGger:OUTPut<ch>:ONTime <OnTime>
Sets the number of symbols in a period (ON time + OFF time) during which the marker
signal in setting
SOURce:BB:DM:TRIGger:OUTPut:MODE RATio
on the marker out-
puts is ON.
Parameters:
<OnTime> integer
Range:
1 to 16777215
*RST: 1
Default unit: symbol
Example: BB:DM:TRIG:OUTP2:ONT 20
sets an ON time of 20 symbols for marker 2
Manual operation: See "Marker x" on page 376
[:SOURce<hw>]:BB:DM:TRIGger:OUTPut<ch>:PATTern <Pattern>, <BitCount>
Sets the bit pattern used to generate the marker signal.
Parameters:
<Pattern> numeric
0 is marker off, 1 is marker on.
*RST:
#H2
<BitCount> integer
Range:
1 to 64
*RST: 2
Example:
BB:DM:TRIG:OUTP2:PATT #B000000011111111,15
BB:DM:TRIG:OUTP2:MODE PATT
Manual operation: See "Marker x" on page 376
[:SOURce<hw>]:BB:DM:TRIGger:OUTPut<ch>:PULSe:DIVider <Divider>
Sets the divider for Pulse marker mode (
SOUR:BB:DM:TRIGr:OUTP:MODE PULSe
).
The resulting pulse frequency is derived by dividing the symbol rate by the divider.
Parameters:
<Divider> integer
Range:
2 to 1024
*RST: 2
Example: BB:DM:TRIG:OUTP2:PULS:DIV 2
sets the divider to 2 for the marker signal on output MARKER 2.
BB:DM:TRIG:OUTP2:FREQ?
queries the resulting pulse frequency of the marker signal.
Response: 66 000
the resulting pulse frequency is 66 kHz.
Manual operation: See "Marker x" on page 376
SOURce Subsystem