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
appications.
http://audiosystemsgroup.com/SAC0305Ferrites.pdf
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.
>http://www.yccc.org/Articles/articles.htm
>Thanks Chuck!
>73!
>Tim K3LR
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