:FUNCtion:PARameters:DFEQualizer:BANDwidth

DFE Parameters Commands

Command Syntax

:FUNCtionN:PARameters:DFEQualizer:BANDwidth  <bandwidth>

<bandwidth> is a double.

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.

Query Syntax

:FUNCtionN:PARameters:DFEQualizer:BANDwidth?

Description

Specifies the bandwidth in Hertz of a Gaussian filter for the Decision Feedback Equalizer operator (DFE) (:FUNCtion:FOPerator). The Gaussian filter defaults to the symbol rate but can be manually set up to 1 THz.

Example Command Sequence

:FUNCtion1:FOPerator DFEQualizer
:FUNCtion1:DISPlay ON
:FUNCtion1:COLor TCOLor9
:FUNCtion1:PARameters:DFEQualizer:TAPS:AUTO ON
:FUNCtion1:PARameters:DFEQualizer:TAPS:COUNt 5
:FUNCtion1:PARameters:DFEQualizer:TAPS:ULIMit 4.5E-1
:FUNCtion1:PARameters:DFEQualizer:TAPS:LLIMit -4.5E-1
:FUNCtion1:PARameters:DFEQualizer:CLKDelay 4.0E-12
:FUNCtion1:PARameters:DFEQualizer:BANDwidth:AUTO OFF
:FUNCtion1:PARameters:DFEQualizer:BANDwidth 1.0E+10
:FUNCtion1:PARameters:DFEQualizer:DTHReshold OFF

Child Commands