[Yaesu] Another form of eliminating ITV

N7HIY n7hiy at comcast.net
Wed May 19 12:49:07 PDT 2010

hello Edwardo
try these links, lots of good info

is it cable tv interference, ferrite cores may be your best solution.  do
you have access to ferrite cores in Cuba?  ferrites work well both on the tv
coaxial cable into the tv and the ac power cord to block ham radio RF from
entering the set via either path.  Ferrite cores can also be used on tv flat
twin lead to dissapate common mode TVI picked up on the flat lead from the








Cliff N7HIY

----- Original Message ----- 
From: "Eduardo Somoano C" <co8ly at frcscu.ciges.inf.cu>
To: <smirk at mailman.qth.net>; <yaesu at contesting.com>; <sedxc at contesting.com>;
<rfi at contesting.com>; <nodxa at lists.contesting.com>; <nodxa at contesting.com>;
"Lista 160M" <topband at contesting.com>; <contest at mailman.qth.net>;
Sent: Wednesday, May 19, 2010 3:36 PM
Subject: [Yaesu] Another form of eliminating ITV

> Dear friends
> I have heard talk about a form of eliminating ITV.
> They say that there are some circuits that are built with reel, coax and
> condensers
> that they put on a lot between the equipament and the connection to earth
> (ground) and help to eliminate the ITV.
> Somebody can speak to me of that topic or to tell me some Web where to
> find
> it.
> A million thank you in advance.
> 73. - Eduardo. CO8LY
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> Yaesu at contesting.com
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