R&S ZVB - Page 221

R&S
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ZVA / R&S
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ZVB / R&S
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ZVT GUI Reference
Trace Menu
Operating Manual 1145.1084.12 – 30 206
 Fixed Marker freezes the current response value of the selected marker. The marker can still be
shifted horizontally but the vertical position remains fixed if the other marker settings are changed.
Markers must be inside the sweep range and have a valid response value when they are fixed.
 Delta Mode sets the selected marker to delta mode and displays its values relative to the
reference marker.
 Discrete Mode means that a marker can be set to discrete sweep points only. If discrete mode is
switched off, the marker can be positioned on any point of the trace, and its response values are
obtained by interpolation.
 All Mkrs Coupled couples the markers of all traces in the active setup to the markers of the active
trace; see Coupled Markers.
Style defines how the selected marker is displayed on the screen.
Show Info selects the marker info to be displayed at the Marker Position, in the marker info field or in a
separate Table below the diagram area. The display options may be selected simultaneously or all
switched off. The table provides more information than the marker info field:
Remote control:
CALCulate<Chn>:MARKer<Mk>:NAME
CALCulate<Chn>:MARKer<Mk>[:STATe] ON
CALCulate<Chn>:MARKer<Mk>:TYPE NORMal | FIXed
CALCulate<Chn>:MARKer<Mk>:DELTa[:STATe] ON
CALCulate<Chn>:MARKer<Mk>:MODE CONTinuous | DISCrete
CALCulate<Chn>:MARKer<Mk>:COUPled[:STATe] ON
CALCulate<Chn>:MARKer<Mk>:REFerence:NAME
CALCulate<Chn>:MARKer<Mk>:REFerence:TYPE
Export Markers...
Calls up a Save As... dialog to store the current marker values to a marker file.
The analyzer uses a simple ASCII format to export marker values. By default, the marker file extension is
*.txt. The file contains all traces in the active setup together with their names and measured quantities.
Below each trace, the file shows a list of all markers with their names, stimulus and response values.
The following example of a marker file describes a setup with two traces Trc1 and its memory trace. Trc1
has no markers assigned, the memory trace has four markers named M 1, ..., M 4.
Remote control:
MMEMory:STORe:MARKer "file_name"