Agilent Technologies E8247C PSG CW - Manual (Page 138)

128 Chapter 6
Custom Arb Waveform Generator
Working with Filters
7. Press
Display Impulse Response
. A graph displays the impulse response of the current FIR coefficients.
8. Press
Return
.
9. Highlight coefficient 15.
10. Press
0
>
Enter
.
11. Press
Display Impulse Response
.
The graphic display can provide a useful troubleshooting tool (in this case, it indicates that a coefficient
value is set incorrectly, resulting in an improper Gaussian response).
12. Press
Return
.
13. Highlight coefficient 15.
14. Press
1
>
Enter
.
15. Press
Load/Store
>
Store To File
.
16. Name the file NEWFIR2, and press
Enter
.
The contents of the current FIR Values editor are stored to a file in the Memory Catalog and the Catalog
of FIR Files is updated to show the new file.