:MEASure:EBOundary:DEFault

Meas. mode:
Eye
Waveform type:
NRZ
PAM4
Flex Apps:
FlexDCA
FlexRT
Eye Boundary Configuration Commands

Command Syntax

:MEASure:EBOundary:DEFault

Description

MEASUREMENTS AFFECTED

FlexDCA uses the eye boundaries during these measurements:

  • Eye Amplitude
  • Crossing %
  • Duty-Cycle Distortion
  • Eye Height
  • Signal to Noise Ratio
  • One Level
  • Zero Level
  • Extinction Ratio
  • VECP

Sets the percentage of the symbol period (time) for the eye boundary's left and right sides to their default value. The default value is 40% (left) and 60% (right) which identifies the central 20% of symbol period. To define custom values, use the :MEASure:EYE:EBOundary:LEFT and :MEASure:EYE:EBOundary:RIGHt commands. This command is equivalent to the settings in the Eye Boundary tab of the Configure Measurements dialog.