356 Agilent X-Series Signal Generators User’s Guide
Custom Digital Modulation (Option 431)
Using Finite Impulse Response (FIR) Filters with Custom Modulation
Entering the Coefficient Values
1. Press the Return softkey to get to the first page of the table editor.
2. Use the cursor to highlight the Value field for coefficient 0.
3. Use the numeric keypad to type the first value (−0.000076) from Table 13- 1. As you press the
numeric keys, the numbers are displayed in the active entry area. (If you make a mistake, you can
correct it using the backspace key.)
4. Continue entering the coefficient values from the table in step 1 until all 16 values have been
entered.
Table 13-1
Coefficient Value Coefficient Value
0 −0.000076 8 −0.035667
1 −0.001747 9 −0.116753
2 −0.005144 10 −0.157348
3 −0.004424 11 −0.088484
4 0.007745 12 0.123414
5 0.029610 13 0.442748
6 0.043940 14 0.767329
7 0.025852 15 0.972149
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