Remote Control Commands
R&S
®
SMBV100A
624Operating Manual 1176.8016.02 ─ 17
A Target Crest Factor above the crest factor of the unclipped multicarrier signal has no
effect.
Parameters:
<CFactor> float
Range: -50 to 50
Increment: 0.01
*RST: 50
Default unit: dB
Example:
BB:ARB:MCAR:CLIP:STAT ON
enables clipping.
BB:ARB:MCAR:CLIP:CFAC 37 dB
sets the target crest factor.
Manual operation: See "Target Crest Factor" on page 427
[:SOURce<hw>]:BB:ARBitrary:MCARrier:CLIPping:CUToff <Cutoff>
Sets the cut off frequency of the final lowpass filter, if baseband clipping is enabled
(BB:ARB:MCAR:CLIP:STAT ON).
When the cut off frequency is set as half of the output sample rate, a final lowpass filter
improves the spectrum of the clipped multicarrier signal, but may also increase the
resulting crest factor.
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.
Manual operation: See "Filter Cut Off Frequency" on page 427
[:SOURce<hw>]:BB:ARBitrary: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.
SOURce Subsystem
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