Ronde & Schwarz 1304.0004.03, User Manual

Page: 346 / 1076

The Spectrum Application (RF Measurements)
R&S
®
FPL1000
346 User Manual 1178.3370.02 ─ 09
● Basics on Markers .................................................................................................346
● Marker Settings .....................................................................................................349
● Marker Search Settings and Positioning Functions .............................................. 354
● Marker (Measurement) Functions .........................................................................362
● How to Work With Markers ................................................................................... 383
● Measurement Example: Measuring Harmonics Using Marker Functions ............. 384
7.9.1 Basics on Markers
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
FPL1000 provides 16 markers per display win-
dow. In the Spectrum application, the same markers are displayed in all windows.
●
●
Alternatively, change the position of the selected marker using the rotary knob. By
default, the marker is moved from one pixel to the next. If you need to position the
marker more precisely, change the step size to move from one sweep point to the
next (General Marker Setting).
●
You can also set an active marker to a new position by defining its x-position
numerically. When you select the softkey for a marker, an edit dialog box is dis-
played.
●
The most commonly required marker settings and functions are also available as
softkeys or via the context menu. Tap the marker on the touch screen and hold
your finger for about 2 seconds until the context menu is opened, then select the
required entry.
Marker Usage