Mask testing
R&S
®
RTP
442User Manual 1337.9952.02 ─ 12
8. Adjust the horizontal and vertical units if necessary.
10.4.1.2 Modifying user masks
To change an existing mask definition, you can also use the graphical method on the
touch screen, or the numerical way, or combine both.
With the graphical method, you can:
●
Move, add, and delete segments
●
Move and delete points
Adding points to an existing segment graphically is not possible.
With the numerical method, in the "Define Mask" tab, you have all modification possi-
bilities. You can delete and add points and segments, change the coordinates, and
also stretch a segment, or move it by adding an offset.
To add a mask segment on the touch screen
1. Tap a mask segment of the mask test that you want to complement.
2. Tap the "Masks" icon on the toolbar.
3. Tap the corner points of the new mask segment on the touch screen.
4. To finish the segment and mask definition, double-tap the last point.
To delete a mask segment on the touch screen
1. On the toolbar, tap the "Delete" icon.
2. Tap the mask segment you want to delete.
To delete a point on the touch screen
1. Tap the mask segment from which you want to delete a point.
The selected segment is now in definition mode, shown with blue color.
2. On the toolbar, tap the "Delete" icon.
The "Delete" toolbar assist opens.
3. Tap the point you want to delete.
Working with masks
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