Return-Path: Received: (qmail 15320 invoked from network); 24 Nov 2001 17:59:40 -0000 Content-Transfer-Encoding: 8bit Received: from unknown (HELO warrior.services.quay.plus.net) (212.159.14.227) by excalibur.plus.net with SMTP; 24 Nov 2001 17:59:40 -0000 X-Priority: 3 X-MSMail-Priority: Normal Received: (qmail 12814 invoked from network); 24 Nov 2001 17:59:45 -0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by warrior.services.quay.plus.net with SMTP; 24 Nov 2001 17:59:45 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.33 #2) id 167h1J-0003Bv-00 for rsgb_lf_group-outgoing@blacksheep.org; Sat, 24 Nov 2001 17:55:17 +0000 Received: from k2.pncl.co.uk ([212.35.226.183]) by post.thorcom.com with esmtp (Exim 3.33 #2) id 167h1I-0003Bn-00 for rsgb_lf_group@blacksheep.org; Sat, 24 Nov 2001 17:55:16 +0000 Received: from blanch.pncl.co.uk (223.235.35.212.in-addr.arpa.ip-pool.cix.co.uk [212.35.235.223]) by k2.pncl.co.uk (8.11.3/8.11.3) with ESMTP id fAOHolZ00330 for ; Sat, 24 Nov 2001 17:50:48 GMT Message-ID: <5.0.2.1.2.20011124174547.00a15a90@mail.pncl.co.uk> X-Sender: blanch@mail.pncl.co.uk X-Mailer: QUALCOMM Windows Eudora Version 5.0.2 Date: Sat, 24 Nov 2001 17:51:03 +0000 To: rsgb_lf_group@blacksheep.org From: "Walter Blanchard" Subject: LF: Earth losses MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: If you measured the bandwidth of an entire antenna system, (earth-tuning coil-antenna), then measured the bandwidth of the coil itself alone, could this be used to get some idea of earth losses? Could it be assumed the ohmic losses in the system are negligible compared with earth? Walter G3JKV.