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Old September 3rd 07, 04:16 PM posted to rec.radio.amateur.antenna
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First recorded activity by RadioBanter: Jul 2007
Posts: 9
Default making a common mode filter

On Sun, 02 Sep 2007 00:54:23 -0500, Cecil Moore wrote:
Ed G wrote:
I am having a heck of a time locating a source of good information on
how to make an effective common mode filter using the snap-on type ferrite
beads such as available at RAdio Shack.


Someone needs to characterize those beads.
What is the one-turn choking impedance at 10 MHz?


I'm sure it varies from week-to-week -- depending on which communist
chinese Piece-of-Crap factory it comes from and how high the dog dung
component was in the mix for the day.