Common Analysis and Display Functions
R&S
®
FSW
483User Manual 1173.9411.02 ─ 19
Markers in Spectrogram Displays
In the spectrogram result display, you can activate up to 16 markers or delta markers
at the same time. Each marker can be assigned to a different frame. Therefore, in
addition to the frequency you also define the frame number when activating a new
marker. If no frame number is specified, the marker is positioned on the currently
selected frame. All markers are visible that are positioned on a visible frame.
● Basics on Markers and Marker Functions.............................................................483
● Marker Configuration.............................................................................................493
● Marker Function Configuration..............................................................................507
● How to Work With Markers................................................................................... 519
● Measurement Example: Measuring Harmonics Using Marker Functions............. 522
7.4.1 Basics on Markers and Marker Functions
Some background knowledge on marker settings and functions is provided here for a
better understanding of the required configuration settings.
Markers are used to mark points on traces, to read out measurement results and to
select a display section quickly. R&S FSW provides 16 markers per display window. In
the Spectrum application, the same markers are displayed in all windows.
●
The easiest way to work with markers is using the touch screen. Simply drag the
marker and drop it at the required position. When a marker label is selected, a ver-
tical line is displayed which indicates the marker's current x-value.
Marker Usage
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