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LF: RE: Ferrite cores from TVs

To: "rsgb_lf_group@blacksheep.org" <rsgb_lf_group@blacksheep.org>
Subject: LF: RE: Ferrite cores from TVs
From: Rik Strobbe <Rik.Strobbe@fys.kuleuven.be>
Date: Tue, 27 Dec 2011 12:22:39 +0100
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In-reply-to: <16A89025-8230-409D-A3C8-70D5B7DD56C9@numeo.fr>
References: <16A89025-8230-409D-A3C8-70D5B7DD56C9@numeo.fr>
Reply-to: rsgb_lf_group@blacksheep.org
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Thread-topic: Ferrite cores from TVs
John,

I used one as output transformer for my 136kHz TX (450W out), worked fine.
But too lossy on 500kHz.

73, Rik  ON7YD - OR7T 

________________________________________
Van: owner-rsgb_lf_group@blacksheep.org [owner-rsgb_lf_group@blacksheep.org] 
namens John Rabson [john.rabson@numeo.fr]
Verzonden: dinsdag 27 december 2011 11:19
Aan: rsgb_lf_group@blacksheep.org
Onderwerp: LF: Ferrite cores from TVs

LF,

Analogue television has disappeared from this area, so I have two CRT-based 
receivers which are no longer needed (and they never did work too well). Would 
it be worth trying to salvage the line output transformers before I take the 
equipment to the tip?

Seasons Greetings,
John F5VLF

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