Rohde & Schwarz SMBV100A, Руководство пользователя

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Remote Control Commands
R&S
®
SMBV100A
561 Operating Manual 1407.6062.32 ─ 08
Parameters:
<Mode> CLISt | PULSe | PATTern | RATio | TRIGger
CLISt
A marker signal that is defined in the selected control list is gen-
erated.
PULSe
A pulsed marker signal is generated. The pulse frequency (= sym-
bol rate/divider) is defined with the
SOUR:BB:DM:TRIG:OUTP:PULSe:DIVider
command and can
be queried with the
SOUR:BB:DM:TRIG:OUTP:PULSe:FREQuency?
command.
PATTern
A marker signal is generated with the aid of a user-definable bit
pattern. The bit pattern is entered with the aid of command
SOURce:BB:DM:TRIGger:OUTPut:PATTern
. The bit pattern is
a maximum of 32 bits long.
RATio
A regular marker signal corresponding to the Time Off / Time On
specifications in the commands
SOURce:BB:DM:TRIGger:OUTPut:OFFT
and
SOURce:BB:DM:TRIGger:OUTPut:ONT
is generated.
*RST: RATio
Example:
BB:DM:TRIG:OUTP2:MODE PULS
selects the pulsed marker signal on output MARKER 2.
[:SOURce<hw>]:BB:DM:TRIGger:OUTPut<ch>:OFFTime <OffTime>
The command 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 outputs is OFF.
Parameters:
<OffTime> integer
Range:
1 to 16777215
Increment: 1
*RST:
1
Default unit: symbol
Example: BB:DM:TRIG:OUTP2:OFFT 20
sets an OFF time of 20 symbols for marker signal 2.
[:SOURce<hw>]:BB:DM:TRIGger:OUTPut<ch>:ONTime <OnTime>
The command 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 outputs is ON.
SOURce Subsystem