Rohde & Schwarz SMBV100A - Page 547

Remote Control Commands
R&S
®
SMBV100A
530Operating Manual 1407.6062.32 ─ 08
[:SOURce<hw>]:BB:ARB:MCARrier:EDIT:CARRier:FILE <File>
Parameters:
<File> string
Example:
BB:ARB:MCAR:EDIT:CARR:FILE '/var/smbv/IQ_wcdma'
selects input file IQ_wcdma. The data of the file are modulated
onto the carriers in the defined carrier range.
[:SOURce<hw>]:BB:ARB:MCARrier:EDIT:CARRier:PHASe:STEP <Step>
The command sets the step width by which the start phases of the carriers in the defined
carrier range will be incremented.
The phase settings are only valid if optimization of the crest factor is disabled
(:SOURce:BB:ARB:MCARrier:CFACtor:MODE OFF).
Parameters:
<Step> float
Range: -359.99 to 359.99
Increment: 0.01
*RST: 0
Default unit: DEG
Example:
BB:ARB:MCAR:EDIT:CARR:PHAS 90 DEG
sets a start phase of 90° for the carriers in the carrier range.
BB:ARB:MCAR:EDIT:CARR:PHAS:STEP 1 DEG
the start phase is incremented by 1° for each carrier, i.e. the first
carrier has a start phase of 90°, the second a start phase of 91°,
etc.
[: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:
<Start> float
Range: 0 to 359.99
Increment: 0.01
*RST: 0
Default unit: DEG
Example:
BB:ARB:MCAR:EDIT:CARR:PHAS 90 DEG
sets a start phase of 90° for the carriers in the carrier range.
SOURce Subsystem