:MEASure:OSCilloscope:PAM:LINearity:DEFinition

Flex Apps:
FlexDCA
Meas. mode:
Scope
Waveform type:
PAM4
PAM4 Amplitude Commands
PAM Linearity Commands

Command Syntax

:MEASure:OSCilloscope:PAM:LINearity:DEFinition {RLMA120 | RLMC94 | EYE}

Query Syntax

:MEASure:OSCilloscope:PAM:LINearity:DEFinition?

Query Response

 {RLMA120 | RLMC94 | EYE}

Description

Selects the algorithm used to measure RML (Ratio Level Mismatch) linearity on a PAM4 signal in Oscilloscope mode. The selection arguments are:

RLMA120
Selects RML based upon IEEE 802.3 Annex 120D.
RLMC94
Selects RML based upon IEEE 802.3 Clause 94. This is the default setting.
EYE
Selects Eye Linearity based upon CEI.

Requires FlexDCA revision A.05.70 and above.