Analysis
R&S
®
RTC1000
60
User Manual 1335.7352.02 ─ 02
MAL" always stores more samples in the memory than what can be shown in the dis-
play. That explains that you can zoom in the signal using the memory data. The values
in the Y axis (amplitude) can be scaled also in roll mode because they apply to a speci-
fied axis.
6.2 Marker Function
Markers allow you to highlight specific positions on the screen, e.g. a rising or falling
slope, an unexpected signal value, or a search result. You can use the markers to
identify areas of interest you want to zoom into, and quickly move through the data.
You can set up to 8 time markers.
To set markers:
1. Press the MENU key in the Horizontal section.
2. Press the upper softkey to select "Marker".
The "Marker" menu is shown.
3. Press the SET/CLR key to set a time marker at the 6th division. This position is the
center of the grid if menus are closed.
The time markers is a vertical line in gray-blue.
4. To move the signal including the set marker, turn the POSITION knob in the Hori-
zontal section.
5. Identify an important signal position and set it to the center of the screen.
6. Press the SET/CLR key to set the marker to the identified position.
Marker Function
