Extinction Ratio Configuration Measurement Commands

Meas. mode:
Eye
Package License:
L-RND
Waveform type:
NRZ
PAM4
Flex Apps:
FlexDCA
FlexRT
Extinction Ratio Commands

These commands allow you to enter and apply an Extinction Ratio Correction Factor (ERCF) for Eye/Mask mode's Extinction Ratio measurement (NRZ waveform) and Outer Extinction Ratio measurement (PAM waveforms) to input channels and math functions.

To perform a dark calibration which corrects for dark current in the channel's photo detector, use the :CALibrate:DARK:CHAN:STARt command. A dark calibration corrections is applied in addition to any extinction ratio correction factor.