To: | <topband@contesting.com> |
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Subject: | Topband: Flag Transformer |
From: | W8JI@contesting.com (Tom Rauch) |
Date: | Wed, 11 Sep 2002 07:44:44 -0400 |
> I made a transformer using a 4229 pot core of 3F3 material. I put > 13 turns on the bobbin for the primary, insulated it and then > wrapped a brass shield around the winding with out allowing the > ends to touch. A tab was brought out for connection,this is an > electrostatic shield to limit capacitive coupling between windings. What does the "Faraday shield" connect to Mike? Does the coax shield float from ground at the antenna? 73, Tom W8JI W8JI@contesting.com |
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