:MEASure:TDEC:HWIDth

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

Command Syntax

:MEASure:TDEC:HWIDth <unit_interval>

<unit_interval> is a double.

Query Syntax

:MEASure:TDEC:HWIDth?

Description

Sets the width of the histograms used to configure a TDEC measurement (:MEASure:EYE:TDEC command) or VECP measurement (:MEASure:EYE:VECP command). The default value is 0.04 UI, which is the same value used in 100GBASE-SR4. The width setting can range from 0.01 UI to 0.20 UI. This command is equivalent to the TDEC/VECP Histogram Width setting which is located in the TDEC tab of the Configure Measurements dialog.

Histogram Width
Minimum Width (0.01 UI) Maximum Width (0.20 UI)
TDEC Measurement (four histogram windows)
VECP Measurement (two histogram windows)

Requires FlexDCA revision A.05.00 and above.