Eye Opening Result

Meas. mode:

Jitter

Waveform type:

NRZ

PAM4

The Jitter mode Eye Opening measurement is the vertical opening of the eye at a particular SER. You can select the SER value used. This same SER setting is also used for the TJ and TI measurements. The Eye Opening measurement is displayed in the current vertical channel units or Unit Amplitude. Unit amplitude can be selected in the Amplitude Measurements tab of the Configure Jitter Measurements dialog. The Eye Opening is calculated from the amplitude bathtub as shown in the following figure.

This measurement can only be viewed in the results table by sending the :MEASure:AMPLitude:EOPening command.

More Information

Interference Components Tree
Amplitude Toolbar

SCPI Command

:MEASure:AMPLitude:EOPening