Return-Path: Received: (qmail 27019 invoked from network); 22 Feb 1999 14:19:22 -0000 Received: from magnet.plus.net.uk (HELO magnet.force9.net) (195.166.128.26) by medusa.plus.net.uk with SMTP; 22 Feb 1999 14:19:22 -0000 Received: (qmail 4612 invoked from network); 22 Feb 1999 14:20:16 -0000 Received: from post.thorcom.com (194.75.130.70) by magnet.plus.net.uk with SMTP; 22 Feb 1999 14:20:16 -0000 Received: from troy.blacksheep.org ([194.75.183.50] ident=root) by post.thorcom.com with esmtp (Exim 2.04 #3) id 10EwEN-0003cn-00; Mon, 22 Feb 1999 14:21:07 +0000 Received: (from root@localhost) by troy.blacksheep.org (8.6.12/8.6.12) id OAA26151 for rsgb_lf_group-outgoing; Mon, 22 Feb 1999 14:17:41 GMT X-Priority: 3 X-MSMail-Priority: Normal Received: from post.thorcom.com (root@post.unica.co.uk [194.75.183.70]) by troy.blacksheep.org (8.6.12/8.6.12) with ESMTP id OAA25875 for ; Mon, 22 Feb 1999 14:00:33 GMT Received: from nms.rz.uni-kiel.de ([134.245.1.2]) by post.thorcom.com with smtp (Exim 2.04 #3) id 10Evxe-000222-00 for rsgb_lf_group@blacksheep.org; Mon, 22 Feb 1999 14:03:50 +0000 Received: from mail.uni-kiel.d400.de (actually srv1.mail.uni-kiel.de) by nms.rz.uni-kiel.de with Local-SMTP (PP); Mon, 22 Feb 1999 14:58:39 +0100 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Received: from nephlab by mail.uni-kiel.d400.de (SMI-8.6/SMI-SVR4) id OAA13253; Mon, 22 Feb 1999 14:58:38 +0100 Message-ID: <36D160D5.3A544716@nephro.uni-kiel.de> Date: Mon, 22 Feb 1999 14:51:17 +0100 From: "Peter W. Schnoor" Organization: Clinic of Nephrology X-Mailer: Mozilla 3.01 (X11; I; Linux 2.0.30 i586) To: rsgb_lf_group@blacksheep.org Subject: LF: Ferrite rod array MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit Sender: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org Hello Group, Iīm planning to combine the output of 8 ferrite rods for comparision to my coax loop. Each rod has itīs own coil. How should I arrange this array for highest performance? One above the other? Next to each other? On a straight line? Filling a volume? Some years ago I built a "monster" ferrite rod by glueing 5x18cm rods together. It was much better than bundling them. Of course it was too fragile to handle and had only one coil. I donīt know how to simulate a ferrite rod with NEC. Any ideas? 54°16'N / 10°04'E, JO54ag 73 es gl de Peter, DF3LP