3 VMA Mode
3.2 Custom OFDM Measurement
[:SENSe]:OFDM:CCARrier0|…|7:WSINc:LENGth:AUTO OFF | ON | 0 | 1
[:SENSe]:OFDM:CCARrier0|…|7:WSINc:LENGth:AUTO?
Example
:OFDM:CCAR0:WSIN:LENG 32
:OFDM:CCAR0:WSIN:LENG?
Preset 32
ON
State Saved Saved in instrument state
Min 1
Max 1000
Window
Enables you to specify the window type for the windowed sinc filter.
UNIForm A Uniform window type is applied
HANNing A Hanning window type is applied (default)
HAMMing A Hamming window type is applied
Remote
Command
[:SENSe]:OFDM:CCARrier0|…|7:WSINc:WINDow UNIForm | HANNing | HAMMing
[:SENSe]:OFDM:CCARrier0|…|7:WSINc:WINDow?
Example
:OFDM:CCAR0:WSIN:WIND HAMM
:OFDM:CCAR0:WSIN:WIND?
Preset HANNing
State Saved Saved in instrument state
Range Uniform|Hanning|Hamming
Remez & Windowed Sinc
The following functions are available when this is the selected filter type.
Passband
Enables you to specify the pass bandwidth for either Remez or Windowed Sinc
filtering as a fraction of the OFDM System Sample Frequency.
Remote
Command
[:SENSe]:OFDM:CCARrier0|…|7:FILTer:PBANd <double>
[:SENSe]:OFDM:CCARrier0|…|7:FILTer:PBANd?
Example
:OFDM:CCAR0:FILT:PBAN 0.8
:OFDM:CCAR0:FILT:PBAN?
Vector Modulation Analyzer Mode User's &Programmer's Reference 524