R&S SMB Command Description
1407.0806.32 6.37 E-2
[SOURce:]FREQuency[:CW|:FIXed] 300 kHz ... RF
max
The command sets the frequency of the RF output signal for CW mode
(SOURce:FREQuency:MODE CW). In Sweep mode (SOURce:FREQuency:MODE SWEep), this
value is linked to the current sweep frequency.
In addition to a numerical value, it is also possible to specify UP and DOWN. The frequency is then
increased or decreased by the value which is set under [SOURce:]FREQuency:STEP.
As with the FREQ value entered in the display, the OFFSet value is also taken into consideration
with this command. The specified value range is therefore only effective if OFFSet is set to 0. The
value range for other OFFset values can be calculated using the following formula:
300 kHz + OFFSet ... RF
max
+ OFFSet
Example:
FREQ 500kHz
'sets the frequency of RF output signal A to 500 kHz'.
*RST value Resolution Options Correlation SCPI
1 GHz 0.01 Hz
:FREQ for FREQ:MODE SWE linked to
sweep frequency.
Compliant
[SOURce:]FREQuency[:CW|:FIXed]:RCL INCLude | EXCLude
The command determines whether the current frequency setting is retained or whether the stored
frequency setting is adopted when an instrument configuration is loaded.
*RST does not affect this setting.
Parameters: INCLude
The stored frequency is also loaded when a stored instrument configuration is
loaded.
EXCLude
The RF frequency is not loaded when a stored instrument configuration is
loaded. The current frequency is retained.
Example:
FREQ:RCL INCL
'the stored frequency is set if the Recall command is called'.
*RST value Resolution Options SCPI
- - Compliant
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