Rohde & Schwarz R&S SMW200A - Page 1196

Remote Control Commands
R&S
®
SMW200A
1196User Manual 1175.6632.02 ─ 30
You can define the step mode for each path separately.
Parameters:
<Mode> DECimal | USER
DECimal
Increases or decreases the level in steps of ten.
USER
Increases or decreases the level in increments, determined with
the command [:SOURce<hw>]:POWer:STEP[:INCRement].
*RST: DECimal
Example:
SOURce1:POWer:STEP:INCRement 2
SOURce1:POWer:STEP:MODE USER
SOURce1:POWer:LEVel:IMMediate:AMPLitude UP
Increasing the RF level with a step size of 2 dB
Manual operation: See "Variation Active" on page 465
[:SOURce<hw>]:POWer:STEP[:INCRement]
<Increment>
Specifies the step width in the appropriate path for POW:STEP:MODE USER.
To adjust the level step-by-step with this increment value, use the command POW UP,
or POW DOWN.
Note: The command also sets "Variation Step" in the manual control, that means the
user-defined step width for setting the level with the rotary knob or the [Up/Down]
arrow keys.
Parameters:
<Increment> float
Range: 0 to 200
Increment: 0.01
*RST: 1
Default unit: dB
Example: See [:SOURce<hw>]:POWer:STEP:MODE on page 1195.
Manual operation: See "Variation Step" on page 465
[:SOURce<hw>]:POWer[:LEVel][:IMMediate]:OFFSet <Offset>
Sets the level offset of a downstream instrument.
The level at the RF output is not changed.
To query the resulting level, as it is at the output of the downstream instrument, use the
command [:SOURce<hw>]:POWer[:LEVel][:IMMediate][:AMPLitude].
See Chapter 8.4.4.1, "Displayed RF Frequency and Level Values with Downstream
Instruments", on page 472.
Note: The level offset also affects the RF level sweep.
SOURce Subsystem