Remote Control Commands
R&S
®
SMBV100A
806Operating Manual 1176.8016.02 ─ 17
Example:
ROSC:SOUR INT
Selects the internal source.
ROSC:ADJ ON
Activates use of a user-defined adjustment value.
ROSC:ADJ:VAL 1400
Sets the adjustment value to 1400.
Manual operation: See "Adjustment Active" on page 216
[:SOURce]:ROSCillator:SOURce <Source>
Selects the reference frequency source.
Parameters:
<Source> INTernal | EXTernal
INTernal
The internal reference oscillator is used.
EXTernal
An external reference signal is used. It must be input at the REF
IN connector at the rear of the instrument.
The instrument is informed of the frequency of the external refer-
ence signal with the command [:SOURce]:ROSCillator:
EXTernal:FREQuency.
*RST: n.a. (factory preset: INTernal)
Example:
ROSC:SOUR EXT
Selects the external source.
ROSC:EXT:FREQ 5 MHz
Informs the instrument that the external reference has a fre-
quency of 5 MHz.
Manual operation: See "Source" on page 216
7.16.20 SOURce:SWEep Subsystem
The SOURce: subsystem contains the commands for configuring RF sweep signals.
●
The keyword [:FREQuency] can be ommitted, then the commands are SCPI-
compliant.
●
To activate a RF sweep mode, use the following commands:
– RF frequency sweep: SOURce:FREQuency:MODE SWEep
(SOURce:FREQuency:MODE CW (off))
– RF level sweep: SOURce:POWer:MODE SWEep (SOURce:POWer:MODE CW
(off))
●
All sweeps, including the LF sweep, can be set independently from each other.
SOURce Subsystem
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