Yes, this is good stuff.
Also, see the piece I wrote last year. While its emphasis is
audio, the discussion and data apply directly to ham radio
This material was also published in an AES (Audio Engineering
Society) paper presented at the October 2005 convention in New
York. Both the paper and the applications note develop a new and
far more useful equivalent circuit for ferrite chokes than has
been used in the past. Both also include high quality measured
data on a number of readily available ferrite parts.
Jim Brown K9YC
Audio Systems Group, Inc.
Vice Chair -- AES Standards Committee Working Group on EMC
On Sun, 16 Apr 2006 22:41:53 -0500, Tim Duffy K3LR wrote:
>Chuck, W1HIS has written a 42 page article on this subject.
>Click on the link and pick WORD or .PDF
>Chuck has included amazing detail.
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