Trying Out the Instrument
R&S
®
RTE
64
Getting Started 1326.1026.02 ─ 08
3. Tap the corner points of the first mask segment on the touchscreen. Select the
corner points of one complete pulse, with a minor offset to the inside. To finish
the mask definition, double-tap the last point.
To create an exact rectangle, draw the diagonal of the rectangle on the
screen.
4. To define the further mask test settings, press the [MASKS] key on the front
panel (in the [ANALYSIS] area), and select the "Mask Definition" tab.
5. If necessary, correct the mask segment points you defined graphically in the
"Mask Definition" tab. In the "Region" column of the mask segment, "Inner" is
selected. That means, a mask hit is detected if the signal is inside the seg-
ment.
6. Insert another mask segment above the positive pulse:
a) Tap the "Append" button under "Mask segments".
b) In the "Region" column of the new mask segment, select "Upper". In this
case, a mask hit is detected if the signal is above the mask limit line.
c) Under "Definition of segment", tap "Insert" twice to insert two points.
d) Enter the x and y-values to define a line beneath which the values of the
positive pulse should remain.
Performing a Mask Test
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