Rohde & Schwarz SMU200A - Page 626

Remote Control Commands
R&S
®
SMU200A
606Operating Manual 1007.9845.32 ─ 15
[:SOURce<hw>]:BB:ARB:MCARrier:EDIT:CARRier:PHASe[:STARt] <Start>
The command sets the start phase for the individual carriers in the defined carrier range.
If the command :BB:ARB:MCAR:EDIT:CARR:PHAS:STEP is used to define a step
width, the phase entered here applies only to the starting carrier. The phases of the
remaining carriers are stepped up or down by the phase value specified in
the :BB:ARB:MCAR:EDIT:CARR:PHAS:STEP command.
The phase settings are only valid if optimization of the crest factor is disabled
(:SOURce:BB:ARB:MCARrier:CFACtor:MODE OFF).
Parameters:
float
0 to 360
0.01
0
DEG
<Start>
Range:
Increment:
*RST:
Default unit:
BB:ARB:MCAR:EDIT:CARR:PHAS 90 DEG
sets a start phase of 90° for the carriers in the carrier range.
Example:
[:SOURce<hw>]:BB:ARB:MCARrier:EDIT:CARRier:POWer:STEP <Step>
The command sets the step width by which the starting power of the carriers in the defined
carrier range will be incremented.
Parameters:
float
-80.0 to 80.0
0.01
0
dB
<Step>
Range:
Increment:
*RST:
Default unit:
BB:ARB:MCAR:EDIT:CARR:POW -80dB
sets a power of -80 dB for the carriers in the carrier range.
BB:ARB:MCAR:EDIT:CARR:POW:STEP 1 dB
the power is incremented by 1dB for each carrier, i.e. the first car-
rier has -80dB, the second -79dB, etc.
Example:
[:SOURce<hw>]:BB:ARB:MCARrier:EDIT:CARRier:POWer[:STARt] <Start>
The command sets the power for the individual carriers in the defined carrier range. If the
command :BB:ARB:MCAR:EDIT:CARR:POW:STEP is used to define a step width, the
power entered here applies only to the starting carrier. The power of the remaining car-
riers is stepped up or down by the power specified in
the :BB:ARB:MCAR:EDIT:CARR:POW:STEP command.
SOURce Subsystem