Remote Control Commands
R&S
®
SMB100A
304Operating Manual 1407.0806.32 ─ 13
Example:
FREQ:CENT 400 MHz
sets the center frequency for the frequency sweep to 400 MHz.
FREQ:SPAN 200 MHz
sets a span of 200 MHz. This sets the sweep range to 300 MHz
to 500 MHz.
Manual operation: See "Center Freq - Frequency Sweep" on page 152
[:SOURce<hw>]:FREQuency[:CW|FIXed] <Fixed>
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<[1]|2>:]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:
RF
min
+ OFFSet + MULTiplier ... RF
max
+OFFSet + MULTiplier
Correlation: FREQ for FREQ:MODE SWE is linked to sweep frequency.
Parameters:
<Fixed> float
Range: RFmin to RFmax (depending on model)
Increment: 0.01 Hz
*RST: 100 MHz
Default unit: HZ
Example:
FREQ 500kHz
sets the frequency of RF output signal A to 500 kHz.
Manual operation: See "RF Freq" on page 117
[:SOURce<hw>]:FREQuency[:CW|FIXed]:RCL <Rcl>
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.
SOURce Subsystem
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