:NETWorks:TRACe:THReshold:GENeral:MIDDle
Command Syntax
:NETWorks:TRACeN:THReshold:GENeral:MIDDle <amplitude>
<amplitude> is a double.
Where N identifies a specific trace and must be selected from 1 to 128 {1:128}.
Query Syntax
:NETWorks:TRACe{1:128}:THReshold:GENeral:MIDDle?
Description
For the indicated S-parameter trace, sets or queries the custom middle-threshold definition level. This command is used when making measurements with custom threshold definitions that are based on absolute amplitude. Before using this command,
- Use the
:NETWorks:TRACe:THReshold:GENeral:METHodcommand to specify the use of custom threshold definitions. - When custom threshold definitions are based on percent, use the
:NETWorks:TRACe:THReshold:GENeral:PMIDdlecommand instead.
Use the :NETWorks:TRACe:THReshold:GENeral:UPPer command to enter a upper threshold level. Use the :NETWorks:TRACe:THReshold:GENeral:LOWer command to enter a lower threshold level.
The custom middle-threshold setting can be set from the front panel by choosing Measure > Thresholds... and selecting the Thresholds tab, General subtab in the Configure Measurements dialog box.
Depending on the waveform type, specify the level in the units shown in the following table.
| Content Window Graphs | Y-Axis Units |
|---|---|
| S-Parameters | |
| Freq-Mag | Decibels |
| Phase | Degrees |
| GrpDelay | Seconds |