Display (DVB-S2/S2X)
Display contains parameters that control the presentation of trace data.
specifies the EVM Error vector magnitude (EVM): A quality metric in digital communication systems. See the EVM metric in the Error Summary Table topic in each demodulator for more information on how EVM is calculated for that modulation format. units for all traces. The reference for EVM calculation in both cases are the ideal IQ points which are shown on the IQ Ref trace.
- Selected - EVM will be reported in dB.
- Cleared - EVM will be reported in %rms.
Default: Selected
Range: Selected (dB), Cleared (%rms)
determines the number of points displayed between symbols for digitally demodulated data.
Range: 1-20
Default: 2
See Also
