Using Markers in the Graphical Displays
R&S
®
EVSF1000
156
User Manual 1178.6410.02 ─ 05
To select a marker that is already active, for example to move its position (see
a marker to a peak in the diagram"
on page 156), select the softkey again. A selected
(editable) marker is highlighted orange.
To deactivate an active marker, select the marker until the highlighting is no longer dis-
played.
Marker type (Type Mrk <2-4>) ← Activating/Deactivating a marker
Determines the type of marker results.
"Normal"
A normal marker indicates the absolute value at the defined position
in the diagram.
"Delta"
A delta marker defines the value of the marker relative to marker 1
(which is always of type "normal").
Deactivating all markers
Access VNC
: [j] > "F1"
Deactivates all markers in the diagram.
Moving a marker to a peak in the diagram
Access VNC
: [o] > "F1" / "F2"
Sets the currently active and selected marker (indicated in the softkey) to the highest
or next-highest peak detected in the diagram. If no marker is active or selected, this
function has no effect. To select a marker, see
"Activating/Deactivating a marker"
Adapting the center frequency to the current marker position
Access VNC
: [o] > "F3"
Sets the center frequency of the spectrum to the position of the currently active and
selected marker (indicated in the softkey). The spectrum is updated to the new fre-
quency range. The span is maintained.
If no marker is active or selected, this function has no effect. To select a marker, see
"Activating/Deactivating a marker"
Relative Unit (for AF spectrum only)
Determines the unit for relative markers in the AF Spectrum diagram. Percentage and
dB values are available.
