Rohde & Schwarz SMU200A - Page 735

Remote Control Commands
R&S
®
SMU200A
715Operating Manual 1007.9845.32 ─ 15
Parameters:
CW|FIXed|SWEep|LIST
CW|FIXed
The instrument operates in fixed-frequency mode; CW and FIXed
are synonyms. The output frequency is set
with :SOURce:FREQuency:CW|FIXed.
In case of two-path instruments, for the selected path.
SWEep
The instrument operates in SWEep mode. The frequency is set
using the commands SOURce:FREQuency:STARt; STOP;
CENTer; SPAN; MANual.
In case of two-path instruments, for the selected path.
LIST
The instrument processes a list of frequency and level settings for
the selected path. The List mode settings are made in the
SOURce:LIST subsystem. The setting
SOURce:FREQuency:MODE LIST also sets the command
SOURce:POWer:MODE automatically to LIST.
Correlation: FREQ:MODE LIST sets POW:MODE LIST
CW
<Mode>
*RST:
FREQ:MODE SWE
sets the SWEep mode. The settings under
SOURce:FREQuency:STARt; STOP; CENTer; SPAN; MANual
become effective.
Example:
SCPI conformUsage:
[:SOURce<hw>]:FREQuency:OFFSet <Offset>
The command sets the frequency offset of a downstream instrument, e.g. a mixer. If a
frequency offset is entered, the frequency entered with SOURce:FREQuency:... no
longer corresponds to the RF output frequency. The following correlation applies:
SOURce:FREQuency:... = RF output frequency + SOURce:FREQuency:OFFSet.
Entering an offset does not change the RF output frequency, but rather the query value
of SOURce:FREQuency:....
Parameters:
float
-67GHz to 67GHz
0.01Hz
0Hz
Hz
<Offset>
Range:
Increment:
*RST:
Default unit:
FREQ:OFFS 500kHz
sets the frequency offset to 500 kHz.
Example:
SCPI conformUsage:
SOURce Subsystem