Remote Control Commands
R&S
®
SMF100A
474
Operating Manual 1167.2319.02 ─ 12
This parameter relates to the center frequency and span. If you change the frequency,
these parameters change accordingly.
f
STARt
> f
STOP
is permitted.
f
STARt
= (f
CENTer
- f
SPAN
/2).
Note:
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 frequencies 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
Parameters:
<Start>
float
Range:
full frequency range
Increment: see the data sheet: RF characteristics > Resolution
of setting
*RST:
100 MHz
Example:
FREQ:STARt 1 MHz
sets the start frequency for the frequency sweep to 1 MHz.
FREQ:STOP 2 GHz
sets the stop frequency for the frequency sweep to 2 GHz.
Manual operation:
See
" Start Freq - Frequency Sweep "
[:SOURce<hw>]:FREQuency:STOP
<Stop>
Sets the stop frequency for the RF sweep.
This parameter is related to the center frequency and span. If you change the fre-
quency, these parameters change accordingly.
f
STARt
> f
STOP
is permitted.
f
STOP
= (f
CENTer
+ f
SPAN
/2).
Note:
A defined offset affects the sweep range and consequently all correlating param-
eters. The set frequencies are only absolute values, if the Offset = 0. Offset
≠
0 shifts
the frequencies according to the offset value.
f
STARt
* f
MULTiplier
+ f
OFFSet
... f
STOP
* f
MULTiplier
+ f
OFFSet
Parameters:
<Stop>
float
Range:
full frequency range
Increment: see the data sheet: RF characteristics > Resolution
of setting
*RST:
500 MHz
SOURce Subsystem
