:MEASure:JITTer:DEFine:THReshold:PRESets
Flex Apps:
FlexDCA
Meas. mode:
Jitter
Waveform type:
NRZ
Meas. panel:
Jitter
Command Syntax
:MEASure:JITTer:DEFine:THReshold:PRESets <preset name>
<preset name> is a string.
Query Syntax
:MEASure:JITTer:DEFine:THReshold:PRESets?
Description
When a PAM4 signal is used with Jitter mode, this command allows you to save (and load) the settings in Jitter mode's Thresholds setup tab. To query which presets are available for loading, use the :MEASure:JITTer:DEFine:THReshold:PRESets:SELections? query. Presets are saved in an XML file that is located in FlexDCA's system user folder. For example:
C:\Users\user name\Documents\Keysight\FlexDCA\Presets\JitterThresholds
Presets can only be saved from the Jitter Mode Measurement Setup dialog. There is no programming command for this task.
The saved settings include those made with the following sibling commands:
- :MEASure:JITTer:DEFine:LWIDth
- :MEASure:JITTer:DEFine:LWIDth:PERCent
- :MEASure:JITTer:DEFine:LEVel:TYPe
- :MEASure:JITTer:DEFine:LEVel:PERCent:EYE
- :MEASure:JITTer:DEFine:THReshold:ECDefinition
- :MEASure:JITTer:DEFine:THReshold:ESTiming
- :MEASure:JITTer:DEFine:THReshold:PROBability
- :MEASure:AMPLitude:DEFine:LOCation:TYPE
- :MEASure:AMPLitude:DEFine:LOCation:PERCent:LEVel
Jitter Thresholds Presets
- CEI 56G VSR PAM4
- IEEE 802.3bs PAM4
- IEEE 802.3ck PAM4
Requires FlexDCA revision A.05.60 and above.
Example Commands
:MEASure:JITTer:DEFine:THReshold:PRESets "MyPreset" // Load your saved preset. :MEASure:JITTer:DEFine:THReshold:PRESets:SELections? // Get list of saved presets.