R&S SMJ100A, Operating Manual

Page: 731 / 874

Remote Control Commands
R&S
®
SMJ100A
715 Operating Manual 1403.7458.32 ─ 14
The actual frequency at the RF output does not change, but rather the value queried
with
[:SOUR]:FREQ? , according to the formula:
f
FREQ
= f
RFout
* f
MULTiplier
+ f
OFFSet
Correlation :
FREQ
for
FREQ:MODE SWE
is linked to the sweep frequency.
Parameters:
<Fixed> float
Range:
full frequency range
Increment: see the data sheet: RF characteristics > Resolution
of setting
*RST: 100 MHz
Example: FREQ 500kHz
sets the frequency of RF output signal A to 500 kHz.
Manual operation: See "RF Freq" on page 202
[:SOURce<hw>]:FREQuency[:CW|FIXed]:RCL <Rcl>
Determines whether the RF frequency value is retained or taken from a loaded instru-
ment configuration, when you recall instrument settings with the command
*RCL
.
Parameters:
<Rcl> INCLude | EXCLude
INCLude
Takes the frequency value of the loaded settings.
EXCLude
Retains the current frequency when an instrument configuration
is loaded.
*RST:
INCLude
Example: FREQ:RCL INCL
takes the frequency from the loaded instrument configuration.
Manual operation: See "Exclude Frequency" on page 162
[:SOURce<hw>]:FREQuency:MANual <Manual>
Determines the frequency and triggers a sweep step manually in SWE:MODE MAN .
Note: You can select any frequency within the setting range. The range is defined with
the parameters
[:SOURce<hw>]:FREQuency:STARt
and
[:SOURce<hw>]:
FREQuency:STOP
. A defined offset and the multiplier factor affect the sweep range
and therefore all correlated parameters. The set frequencies are only absolute values,
if the offset = 0 and the multiplication factor = 1. The multiplier multiplies the frequen-
cies accordingly, and the offset ≠ 0 shifts the frequencies corresponding to the set
value.
f
STARt
* f
MULTiplier
+ f
OFFset
... f
STOP
* f
MULTiplier
+ f
OFFset
SOURce Subsystem