Remote Control Commands
R&S
®
SMBV100A
527Operating Manual 1407.6062.32 ─ 08
Parameters:
<Cutoff> float
Range: 0 to 50E6
Increment: 0.01
*RST: 50E6
Default unit: MHz
Example:
BB:ARB:MCAR:CLIP:STAT ON
enables clipping
BB:ARB:MCAR:CLIP:CUT 50 MHz
sets the cut off frequency of the filter.
[:SOURce<hw>]:BB:ARB:MCARrier:CLIPping[:STATe] <State>
Switches baseband clipping on and off.
Clipping reduces the peak power of the resulting multi carrier signal according to the value
set with the command BB:ARB:MCAR:CLIP:CFAC.
The resulting clipped peak power is defined by sum of the the RMS level of the unclipped
multi carrier signal and the input parameter Target Crest Factor. Note that clipping
reduces also the RMS level. Hence the resulting crest factor of the clipped signal is slightly
above the Target Crest Factor. In order to get the unclipped parts of the clipped multi-
carrier signal matched with the unclipped multicarrier signal, the RF output power should
be reduced by the difference between resulting crest factor and Target Crest Factor.
Parameters:
<State> 0 | 1 | OFF | ON
*RST: 0
Example:
BB:ARB:MCAR:CLIP:STAT ON
enables clipping
BB:ARB:MCAR:CLIP:CFAC 37 dB
sets the target crest factor.
[:SOURce<hw>]:BB:ARB:MCARrier:CLOad <Cload>
This command creates a multi carrier waveform using the current entries of the carrier
table.
This multi carrier waveform is saved with the file name specified with command
SOUR:BB:ARB:MCAR:OFIL. The file extension is *.wv. Digital standard "ARB" is acti-
vated, the new multi carrier waveform is loaded and is output in accordance to the trigger
settings.
Parameters:
<Cload> <file name>
SOURce Subsystem
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