Rohde & Schwarz SMC100A - Page 312

Remote Control Commands
R&S
®
SMC100A
297Operating Manual 1411.4060.32 ─ 09
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
Example:
FREQ:STOP 2 GHz
sets the stop frequency for the frequency sweep to 2 GHz.
FREQ:STAR 1 MHz
sets the start frequency for the frequency sweep to 1 MHz.
Manual operation: See " Stop Freq - Frequency Sweep " on page 161
[:SOURce<hw>]:FREQuency:STEP[:INCRement] <Increment>
Sets the step width for FREQ:STEP:MODE USER.
To adjust the frequency step by step with this step size, use the FREQ:UP and
FREQ:DOWN commands.
Note: This value also applies to the step width of the rotary knob of the instrument and
increases or decreases the frequency accordingly, when you work in user-defined step
mode.
Parameters:
<Increment> float
Range: full frequency range
Increment: see the data sheet: RF characteristics > Resolution
of setting
*RST: 1E6
Example:
FREQ:STEP 50 kHz
sets the step width for the frequency setting to 50 kHz.
Manual operation: See "Variation Step" on page 125
[:SOURce<hw>]:FREQuency:STEP:MODE <Mode>
Activates (USER) or deactivates (DECimal) the user-defined step width used when
varying the frequency value with the frequency values UP/DOWN. The command is
linked to the command "Variation Active" for manual control, i.e. the command also
activates/deactivates the user-defined step width used when varying the frequency
value with the rotary knob.
Parameters:
<Mode> DECimal | USER
*RST: DECimal
SOURce Subsystem