:SPRocess:FFEQualizer:TSPacing:TIMe
Instrument:
N1010A
DCA-X
DCA-M
Meas. mode:
Scope
Eye
Jitter
Flex Apps:
FlexDCA
FlexRT
Command Syntax
:SPRocessN:FFEQualizer:TSPacing:TIMe <seconds>
<seconds> 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.
Description
Specifies tap spacing in seconds for a Linear Equalizer operator (LFE) (:FUNCtion:FOPerator FFEQualizer). To select tap spacing in seconds or taps-per-bit, use the :SPRocess:FFEQualizer:TSPacing command. This command is not valid in automatic tap configuration mode (:SPRocess:FFEQualizer:TAPS:AUTo ON).
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 :SPRocess3:FFEQualizer:TAPS "-4.0733E-2, 1.04365, 3.851E-3, -3.782E-3, -7.04E-4" :SPRocess3:FFEQualizer:TAPS:NORMalize :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.