Rohde & Schwarz SMU200A - Page 790

Remote Control Commands
R&S
®
SMU200A
770Operating Manual 1007.9845.32 ─ 15
[:SOURce<hw>]:POWer:STARt <Start>
The command sets the RF start level in Sweep mode.
As with the "Level" value entered in the "RF Level" menu, the OFFSet value is also taken
into consideration with this command.
The specified value range is therefore only effective if :SOURce:POWer:OFFSet is set
to 0. The value range for other OFFset values can be calculated using the following
formula:
Minimum level + OFFSet ...Maximum level + OFFSet
Parameters:
float
Minimum level ... Maximum level
The value range for the level setting varies according to the
instrument model. The values are given in the data sheet.
The value range additionaly dependins on whether or not the
instrument is equipped with the option High Power.
0.01 dB
-30 dBm
dBm
<Start>
Increment:
*RST:
Default unit:
POW:STAR -20 dBm
sets the start level for the level sweep to -15 dBm for RF output A.
Example:
SCPI conformUsage:
[:SOURce<hw>]:POWer:STEP[:INCRement] <Increment>
The command sets the step width for the level setting if UP and DOWN are used as the
level values and variation mode :SOUR:POW:STEP:MODE USER is selected. The com-
mand is linked to setting "Variation Step" for manual control, i.e. the command also sets
the step width of the rotary knob for "Variation Active on".
In the case of two-path instruments, the step width can be set separately for each path.
Parameters:
float
0 dB to 100 dB
0.01 dB
1 dB
dB
<Increment>
Range:
Increment:
*RST:
Default unit:
SOURce:POWer:STEP:INCRement 2 or POW:STEP 2
sets the step width for entering the RF level to 2 dB.
Example:
SOURce Subsystem