Mask testing
R&S
®
RTE
440User Manual 1326.1032.02 ─ 20
d) To move the selected point, change the X- and Y-values.
To rescale and move a mask segment
The settings mentioned here are described in detail in Chapter 10.2.2.1, "Mask defini-
tion: user mask", on page 426.
1. Press the [MASKS] key on the front panel.
2. Select the "Mask Definition" tab.
3. On the left, select the mask test for which you want to change the mask definition.
4. Select the required segment in the "Mask segments" table.
5. To stretch or compress the selected mask segment, enter the "X-Factor" for hori-
zontal scaling and the "Y-Factor" for vertical scaling. The x-values and y-values of
all points are multiplied with the corresponding factor. Factors >1 stretch the mask
segment, while factors between 0 and 1 compress it. Negative values are possible
and change the algebraic sign.
6. To move the selected mask segment, enter the "X-Offset" for horizontal direction
and the "Y-Offset" for vertical direction. The specified offset is added to the corre-
sponding values of all points.
7. Tap "Recalculate" to perform the scaling and/or move.
10.3.2 Setting up a mask test
In addition to the mask definition, the mask test contains further settings:
●
the waveform to be tested
●
the criteria for a failed test
●
the actions to be taken if a test has failed or has been completed successfully
1. Press the [MASKS] key on the front panel.
2. Select the "Test Definition" tab.
3. Select the "Source" to be tested.
Working with masks
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