Rohde & Schwarz ZNB20, User Manual

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GUI Reference
R&S
®
ZNB/ZNBT
536 User Manual 1173.9163.02 ─ 38
Remote command:
CALCulate<Chn>:MARKer<Mk>:MODE
CALCulate<Chn>:MARKer<Mk>:REFerence:MODE
Marker Mode
Determines if and how the marker's position is adjusted and if and how it can be
moved in the diagram area.
Normal: If Tracking is enabled, the marker's stimulus value is updated automatically
with every sweep, otherwise it is constant. The marker position is adjusted to the corre-
sponding response value, i.e. the marker is always positioned on the trace.
If in the current trace format the X axis represents the stimulus, the marker can be
moved horizontally. At the same time the marker's stimulus and response values are
adjusted, i.e. its vertical position automatically follows the trace.
Fixed: freezes the marker at the position determined by the current stimulus and
response value. Tracking is disabled. The stimulus and response values are stored
with the marker; they are not adjusted to subsequent sweeps or trace format changes.
If in the current trace format the X axis represents the stimulus, the marker can be
moved horizontally. This adjusts the markers's stimulus value, but it's response value
remains fixed.
Arbitrary: freezes the marker at the position determined by the current stimulus and
response value. Tracking is disabled. The marker stores the stimulus value and – in
addition – its X and Y coordinates in the current
Marker Format .
The marker can be moved freely inside the diagram, directly adjusting its X and Y coor-
dinates. If in the current trace format the X axis represents the stimulus, the marker's
stimulus value is adjusted accordingly. Otherwise the marker's stimulus value remains
unchanged and is not shown in the
Marker Info Field . Switching between trace formats
resets the marker position to the response value at the marker's stimulus value, i.e. it
will snap to the trace.
Remote command:
CALCulate<Chn>:MARKer<Mk>:TYPE
CALCulate<Chn>:MARKer<Mk>:REFerence:TYPE
Marker Info
Displays the marker coordinates above the marker symbol.
Remote command:
n/a
Ref Mkr -> Mkr
Places the reference marker to the position of the active marker. "Ref. Mkr -> Mkr" is
not active if the active marker is a reference marker.
Remote command:
n/a
Export Markers
Calls up a "Save As"... dialog to store the current marker values to a marker file.
Marker Softtool