Chapter 7 189
Custom Real Time I/Q Baseband
Working with Burst Shapes
You can also design burst shape files externally and download the data to the signal generator. For
more information, see the Agilent Signal Generators Programming Guide.
To Create and Store User–Defined Burst Shape Curves
Using this procedure, you learn how to enter rise shape sample values and mirror them as fall shape
values to create a symmetrical burst curve.
1. Press
Preset.
2. Press
Mode > Custom > Real Time I/Q Baseband > Burst Shape.
3. Press
Define User Burst Shape > More (1 of 2) > Delete All Rows > Confirm Delete Of All Rows.
4. Enter values similar to the sample values in the following table:
a. Highlight the value (1.000000) for sample 1.
b. Press
.4 > Enter.
c. Press
.6 > Enter.
d. Enter the remaining values for samples 3 through 9 from the table above.
e. Press
More (2 of 2) > Edit Fall Shape > Load Mirror Image of Rise Shape > Confirm Load Mirror Image of Rise Shape.
This changes the fall shape values to a mirror image of the rise shape values.
Rise Shape Editor
Sample Value Sample Value
0 0.000000 5 0.900000
1 0.400000 6 0.950000
2 0.600000 7 0.980000
3 0.750000 8 0.990000
4 0.830000 9 1.000000
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