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Total 9 documents matching your query.

1. Topband: Pennant Transformer (score: 1): Author: "Kyle Chavis" <wa4pgm@kinex.net>; Date: Fri, 16 Jan 2004 23:13:10 -0500; Was wondering the consensus on which Pennant Transformer to buy? PB-1 Pennant Box by Lance Johnson Engineering - $39.95 http://www.qth.com/lance/ECP-1.html or KB-5 Pennant Transformer by K1FZ - $69.9; /archives//html/Topband/2004-01/msg00151.html (7,669 bytes)
2. Re: Topband: Pennant Transformer (score: 1): Author: Jon Zaimes AA1K <jz73@verizon.net>; Date: Sat, 17 Jan 2004 10:57:11 -0500; Or wind your own for the cost of a toroid and some wire, under $2.00. 73/Jon AA1K _______________________________________________ Topband mailing list Topband@contesting.com http://lists.contesting.c; /archives//html/Topband/2004-01/msg00156.html (8,083 bytes)
3. Re: Topband: Pennant Transformer (score: 1): Author: "Doug Waller" <NX4D@comcast.net>; Date: Sat, 17 Jan 2004 15:46:28 -0500; Kyle, if you wind your own, use the FT114-77 toroid with 17 turns / 4 turns. This will give you lowest SWR, least amount of turns and good common mode isolation. To realize the Pennant's modeled radi; /archives//html/Topband/2004-01/msg00158.html (8,108 bytes)
4. Re: Topband: Pennant Transformer (score: 1): Author: Earl W Cunningham <k6se@juno.com>; Date: Sat, 17 Jan 2004 13:19:51 -0800; The Pennant transformers sold by Lance Johnson and K1FZ both use the Amidon FT140-43 core which was specifed in the July 2000 issue of QST. Since then it has been found that the Amidon FT-140-77 core; /archives//html/Topband/2004-01/msg00159.html (6,833 bytes)
5. RE: Topband: Pennant Transformer (score: 1): Author: "Kyle Chavis" <wa4pgm@kinex.net>; Date: Mon, 19 Jan 2004 19:39:25 -0500; Many thanks to Topband and everyone that replied to my question about Pennant Transformers. There many available but the consensus I received was to build own. 73, Kyle Was wondering the consensus on; /archives//html/Topband/2004-01/msg00175.html (8,451 bytes)
6. Re: Topband: Pennant Transformer (score: 1): Author: Ted Demopoulos <kt1v@demop.com>; Date: Mon, 19 Jan 2004 21:39:06 -0500; I'll butt in with my comments too. Lance Johnson Engineering sells first rate stuff, as does K1FZ. Transformers are pretty easy to make also. I'm a rational scientific guy, and built my own Beverage; /archives//html/Topband/2004-01/msg00176.html (10,193 bytes)
7. Topband: Pennant Transformer (score: 1): Author: VO1HP <fdavis@nfld.net>; Date: Wed, 14 Nov 2012 20:42:51 +0000; I am in the process of building a pennant. I'm stuck on the right way to wind the transformer. I have Type 73 binocular cores but am not clear on how to do it. I am feeding the loop with RG6 and my t; /archives//html/Topband/2012-11/msg00202.html (7,150 bytes)
8. Topband: Pennant Transformer (score: 1): Author: Frank Davis <fdavis@nfld.net>; Date: Thu, 15 Nov 2012 15:11:16 -0330; Many tnx to all who replied offline with advice and help. I am on the right track and hope to complete the project today. 73 Frank VO1HP -- I am in the process of building a pennant. I'm stuck on the; /archives//html/Topband/2012-11/msg00230.html (7,277 bytes)
9. Re: Topband: Pennant Transformer (score: 1): Author: Björn SM0MDG <bjorn@sm0mdg.com>; Date: Wed, 21 Nov 2012 11:35:07 +0200; Too me that looks correct. If you use enameled CU wire be careful if the edges of the core are sharp, then might scratch the insulation open. I use an antenna analyzer to verify my transformers once; /archives//html/Topband/2012-11/msg00345.html (7,609 bytes)

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