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Agilent N5161A/62A/81A/82A/83A MXG Signal Generators User’s Guide 275
Custom Digital Modulation (Option 431)
Using Finite Impulse Response (FIR) Filters in ARB Custom Modulation
Figure 11-15
2. Press Return.
3. Press Display Impulse Response.
Refer to Figure 11-16.
Figure 11-16
4. Press Return to return to the menu keys.
Storing the Filter to Memory
Use the following steps to store the file.
1. Press Load/Store > Store To File. The catalog of FIR files appears along with the amount of memory
available.
2. As described in Storing, Loading, and Playing a Waveform Segment on page 134, name and store
this file as FIR_1.
The FIR_1 file is the first file name listed. (If you have previously stored other FIR files, additional
file names are listed below FIR_1.) The file type is FIR and the size of the file is 260 bytes. The
amount of memory used is also displayed. The number of files that can be saved depends on the size
of the files and the amount of memory used. Refer to Figure 11-17.
For details on each key, use key
help as described on page42.
For details on each key, use key
help as described on page 42.