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Total 3 documents matching your query.

1. Topband: Beverage Transformer? (score: 1): Author: "Tracey Gardner" <tracey.gardner@talktalk.net>; Date: Sun, 9 Oct 2011 19:43:57 +0100; I would be grateful for some advice on the type of transformer to use on a Beverage antenna that I am in the process of erecting. I have been reading the latest (5th edition) of ON4UN's Low Band DX'i; /archives//html/Topband/2011-10/msg00050.html (7,700 bytes)
2. Re: Topband: Beverage Transformer? (score: 1): Author: "ZR" <zr@jeremy.mv.com>; Date: Mon, 10 Oct 2011 09:38:40 -0400; Ive been using BN73-202 cores on 2 wire reversible Beverages in the 500-900' range. They work fine down to 150KHz with surprisingly good directivity on the LF BC stations as well as NDB's They are wo; /archives//html/Topband/2011-10/msg00058.html (9,742 bytes)
3. Re: Topband: Beverage Transformer? (score: 1): Author: Mike Waters <mikewate@gmail.com>; Date: Tue, 11 Oct 2011 01:11:14 -0500; This is precisely my observation, using those same cores on my 580' bi-directional Beverage antenna transformers. 73 material works very well indeed from 150 kHz to 30 MHz. Rarely, my Beverages even; /archives//html/Topband/2011-10/msg00063.html (7,805 bytes)

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