IC-7600 Audio Peak Filter (APF) Demo

by Adam Farson, VA7OJ/AB4OJ

 
Fig.1: APF OFF   Fig.2: APF NAR, SOFT   Fig.3: APF 80 Hz, SHARP
Fig.1: APF OFF. Click image for audio clip.   Fig.2: APF NAR, SOFT. Click image for audio clip.   Fig.3: APF 80 Hz, SHARP. Click image for audio clip.
Click image for audio clip.

Test Conditions: 14100 kHz CW, input power -130 dBm, 250 Hz CW filter (Sharp), AGC MID, Preamp 2, NR off, NB off.

Copyright  2009 A. Farson VA7OJ/AB4OJ. All rights reserved.
Last updated: 06/16/2018