3 VMA Mode
3.2 Custom OFDM Measurement
Mixing Mode Auto
Activates the auto rules for Mixing Mode.
Remote
Command
[:SENSe]:OFDM:CCARrier0|…|7LO:MIXMode:AUTO ON | OFF | 1 | 0
[:SENSe]:OFDM:CCARrier0|…|7LO:MIXMode:AUTO?
Example
:OFDM:CARR:LO:MIXM:AUTO OFF
:OFDM:CARR:LO:MIXM:AUTO?
Preset ON
State Saved Yes
Range Auto|Man
Spectrum Stitching
When ON, multiple acquisitions overlapped in frequency domain will be performed
and then combined to get wide band IQ data. This enables the instrument to capture
and analyze wider signals, but it may slow down the measurement speed and it
requires the signal to occupy the majority of the analysis bandwidth.
NOTE
Accurate trigger is needed to align multiple acquisitions in the time domain, and the
input signal must be repeated and aligned with trigger precisely.
Remote
Command
[:SENSe]:OFDM:STITching:SPECtrum[:STATe] ON | OFF | 1 | 0
[:SENSe]:OFDM:STITching:SPECtrum[:STATe]?
Example
:OFDM:STIT:SPEC 1
:OFDM:STIT:SPEC?
Preset OFF
State Saved Saved in instrument state
Cross-Correlated EVM
Enables Cross-Correlated EVM.
Remote Command
[:SENSe]:OFDM:CCEVm[:ENABle] ON | OFF | 1 | 0
[:SENSe]:OFDM:CCEVm[:ENABle]?
Example
:OFDM:CCEV 1
:OFDM:CCEV?
Preset OFF
State Saved Saved in instrument state
545 Vector Modulation Analyzer Mode User's &Programmer's Reference
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