:MEASure:SNDRatio:SNDRatio

SNDR SNDR Commands

Command Syntax

:MEASure:SNDRatio:SNDRatio

Query Syntax

:MEASure:SNDRatio:SNDRatio?

Description

The Signal to Noise and Distortion Ratio is calculated using the measured P-max, Sigma-e (σe), and Sigma-n (σn) values and the following equation:

SNDR measurement parameters are defined for the waveform source selected by :MEASure:SNDRatio:SNDRatio:SOURce.

Example Command Sequence

:MEASure:SNDRatio:SNDRatio:SOURce CHANnel1
:CHANnel1:SNDRatio:STANdard PCIe
:CHANnel1:SNDRatio:PUINterval 32
:CHANnel1:SNDRatio:NAVerages 8
:CHANnel1:SNDRatio:LFPLength 600
:CHANnel1:SNDRatio:LFPDelay 8
:MEASure:SNDRatio:SNDRatio
:MEASure:SNDRatio:SNDRatio?