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Old April 27th 07, 03:55 AM posted to rec.radio.shortwave
willismat willismat is offline
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First recorded activity by RadioBanter: Nov 2006
Posts: 19
Default Coax "Shielding Effectivness" (Transferr Impedance)

On Apr 25, 10:07 am, wrote:
In spite of the fact that I am now using balanced RF feedlines, I am
still trying to understand
"coax" "leakage" modes as some also apply to balanced.

I think most of the noise in coax systems comes from singals that
travel up the outside of
the coax and W1HIS's "Common Mode Chokes" are the best way to deal
with it.
http://www.yccc.org/Articles/W1HIS/
CommonModeChokesW1HIS2006Apr06.pdf



Terry


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