Returns the chain RMS EVM of all subcarriers in all OFDM symbols. This value is expressed as a percentage or in dB.

When you set the OFDMModAcc Averaging Enabled property to True, this property returns the mean of chain RMS EVM results computed for each averaging count.

Use "segment<n>/chain<k>" as the selector string to read this result.

Remarks

The following table lists the characteristics of this property.

Short Name OFDMModAcc Results Chain RMS EVM Mean
Data type cdbl.png
Permissions Read Only
High-level VIs N/A
Resettable No