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Re: Topband: Beverage transformer questions

To: topband <topband@contesting.com>
Subject: Re: Topband: Beverage transformer questions
From: Dan Zimmerman N3OX <n3ox@n3ox.net>
Date: Fri, 5 Mar 2010 18:18:58 -0500
List-post: <topband@contesting.com">mailto:topband@contesting.com>
>
> If you're going to buy ferrite, get those binocular cores from Amidon (73
> material) instead, as it will save you a lot of work gluing and
> heat-shrinking the beads together. I forget the part #, I can look it up if
> you want (starts with BN). I bought some in my last order from Amidon, but
> haven't tried them yet.


Fair Rite Products 2873000202

or BN-73-202 from Amidon, I think.

I use three of them stacked for my flag transformer.

73
Dan
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UR RST IS ... ... ..9 QSB QSB - hw? BK

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