Ferrite freq response

[Mike Markowski-2]

A few weeks back there was a thread about ferrite cores.  While catching up on
(paper) mail at work this morning, I was flipping through a magazine and came
across an article, "The Small-Signal Frequency Response of Ferrites," that might
be of interest to those who took part in the ferrite thread.  It can be found
online at

   http://highfrequencyelectronics.com/

and go to "Article Archives" and then to June 2011.

73,
Mike ab3ap
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[Jim Brown-10]

On 12/1/2011 7:54 AM, Mike Markowski wrote:
>   "The Small-Signal Frequency Response of Ferrites," that might
> be of interest to those who took part in the ferrite thread.  It can be found
> online at
>
>     http://highfrequencyelectronics.com/

I skimmed this piece, which hides behind a lot of math, and to a certain
extent, failing to see the forest for the trees.  I've done considerable
research on ferrites, including a lot of measurements. It's presented as
part of my RFI tutorial.

http://audiosystemsgroup.com/RFI-Ham.pdf

I also looked at the author's list of references, which fails to list my
2005 AES paper on the topic, nor the RFI tutorial, which has had close
to a million downloads since I first published it around 2007.

73, Jim Brown K9YC
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