:SPRocess:FFEQualizer:TAPS:NORMalize

Instrument:
N1010A
DCA-X
DCA-M
Meas. mode:
Scope
Eye
Jitter
Flex Apps:
FlexDCA
FlexRT
Linear Equalizer Commands

Command Syntax

:SPRocessN:FFEQualizer:TAPS:NORMalize

Where N identifies one of up to 64 possible operators {1:64} that can be defined as part of a math function. The operators are numbered in the order that they were originally added to the function.

Description

Automatically adjusts the tap values of a Linear Equalizer operator (LFE) (:FUNCtion:FOPerator FFEQualizer) for a maximum equalizer gain of 0 dB (unity). The relative contributions of the tap values are maintained. Automatic tap configuration must be disabled (:SPRocess:FFEQualizer:TAPS:AUTo OFF).

Beginning with FlexDCA revision A.05.60, use of an *OPC? query to pause program execution while waiting for this command to execute.

The Linear Feedforward Equalizer operator is provided with the 86100D-201/N1010A-201 Advanced Waveform Analysis license.

Example Command Sequence

:FUNCtion2:FOPerator FFEQualizer
:SPRocess2:FFEQualizer:TAPS:AUTo OFF;*OPC?
:SPRocess3:FFEQualizer:TAPS "-4.0733E-2, 1.04365, 3.851E-3, -3.782E-3, -7.04E-4";*OPC?
:SPRocess3:FFEQualizer:TAPS:NORMalize;*OPC?
:SPRocess2:FFEQualizer:TSPacing SEConds
:SPRocess2:FFEQualizer:TSPacing:TIMe 51.0E-12
:SPRocess2:FFEQualizer:BANDwidth:AUTo OFF
:SPRocess2:FFEQualizer:BANDwidth 8.0E9
:FUNCtion2:COLor TCOLor4
:FUNCtion2:DISPlay ON
*OPC?
…  //  Your code to synchronize execution timing.

Parent Command