Return-Path: Received: from rly-df05.mx.aol.com (rly-df05.mail.aol.com [172.19.156.18]) by air-df06.mail.aol.com (v121_r5.5) with ESMTP id MAILINDF061-54f4957b88e336; Sun, 28 Dec 2008 12:34:08 -0500 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-df05.mx.aol.com (v121_r4.4) with ESMTP id MAILRELAYINDF054-54f4957b88e336; Sun, 28 Dec 2008 12:34:07 -0500 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1LGzWT-000390-Dc for rs_out_1@blacksheep.org; Sun, 28 Dec 2008 17:33:53 +0000 Received: from [83.244.159.144] (helo=relay3.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1LGzWT-00038r-0f for rsgb_lf_group@blacksheep.org; Sun, 28 Dec 2008 17:33:53 +0000 Received: from smtp811.mail.ird.yahoo.com ([217.146.188.71]) by relay3.thorcom.net with smtp (Exim 4.63) (envelope-from ) id 1LGzWS-0007OK-DQ for rsgb_lf_group@blacksheep.org; Sun, 28 Dec 2008 17:33:52 +0000 Received: (qmail 11989 invoked from network); 28 Dec 2008 17:33:46 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=btopenworld.com; h=Received:X-YMail-OSG:X-Yahoo-Newman-Property:Received:Message-ID:From:To:References:Subject:Date:MIME-Version:Content-Type:Content-Transfer-Encoding:X-Priority:X-MSMail-Priority:X-Mailer:X-MimeOLE; b=HiV+Hei/tZQy6Bp63iDxgO3WnRA9nLqHTAQ6H9/yjef8tHdrH+MaDNpjlPgg/X5mgYT0B4AzDt4WYRHKhikDtLlhVIKeryH1oJ+Ay5xx9Zl5HLIOtR5dIR8g0VMicWdLIPZFSN7E2M/hUjrmiR0t/C6U5mg1fbzTND4WaCd1r58= ; Received: from unknown (HELO w4o8m9) (james.moritz@86.134.108.92 with login) by smtp811.mail.ird.yahoo.com with SMTP; 28 Dec 2008 17:33:46 -0000 X-YMail-OSG: ppAT_nsVM1m4.p7uZrbq7kanMF6oNMB8XvAkPZysOsfvSCru8vvCQTCuOLrjTht4nwPEmmThm_u0dtXabwssC3SFlYos1tLKfNDllgAwu72uqR3ANCZkXH2cWQb5eIzA2g8QvTF9P9k1hJixbP6_0QCKyzNzK.hn5s0xlbQhNtKETOZ2OAe5o4J7WnPl X-Yahoo-Newman-Property: ymail-3 Received: from 127.0.0.1 (AVG SMTP 7.5.552 [270.10.0/1866]); Sun, 28 Dec 2008 17:32:53 +0000 Message-ID: <000901c96912$5075e040$4201a8c0@home> From: "James Moritz" To: References: <9051.82.161.81.65.1230483108.squirrel@webmail.xs4all.nl> Date: Sun, 28 Dec 2008 17:32:52 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 DomainKey-Status: good (testing) X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: LF: Re: 500KHz fade Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false X-AOL-IP: 193.82.116.20 Dear Mal, LF Group, Connecting 2 or more antennas together via a combiner produces a phased array - It is then important to control the phase relationship between signals arriving from the different antennas, otherwise you are just as likely to end up with cancellation of the wanted signals. Cheers, Jim Moritz 73 de M0BMU