Return-Path: Received: from rly-mf06.mx.aol.com (rly-mf06.mail.aol.com [172.20.29.176]) by air-mf02.mail.aol.com (v126.13) with ESMTP id MAILINMF023-9654b373d423dd; Sun, 27 Dec 2009 05:56:09 -0500 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-mf06.mx.aol.com (v125.7) with ESMTP id MAILRELAYINMF063-9654b373d423dd; Sun, 27 Dec 2009 05:56:03 -0500 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1NOqmD-0001tX-P9 for rs_out_1@blacksheep.org; Sun, 27 Dec 2009 10:55:09 +0000 Received: from [83.244.159.144] (helo=relay3.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1NOqmD-0001tO-3r for rsgb_lf_group@blacksheep.org; Sun, 27 Dec 2009 10:55:09 +0000 Received: from lnx503.hrz.tu-darmstadt.de ([130.83.156.232]) by relay3.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1NOqmA-00069r-JX for rsgb_lf_group@blacksheep.org; Sun, 27 Dec 2009 10:55:09 +0000 Received: from FILE-SERVER-HST.hst.e-technik.tu-darmstadt.de (File-Server-HST.hst.e-technik.tu-darmstadt.de [130.83.212.129]) by lnx503.hrz.tu-darmstadt.de (8.14.2/8.14.2/HRZ/PMX) with SMTP id nBRAt5jx013673 for ; Sun, 27 Dec 2009 11:55:05 +0100 (envelope-from schaefer@hst.tu-darmstadt.de) Received: from [127.0.0.1] (helo=File-Server-HST.hst.e-technik.tu-darmstadt.de) by FILE-SERVER-HST.hst.e-technik.tu-darmstadt.de with AVK MailGateway; for ; Sun, 27 Dec 2009 11:55:05 +0100 Content-class: urn:content-classes:message MIME-Version: 1.0 X-MimeOLE: Produced By Microsoft Exchange V6.5 Date: Sun, 27 Dec 2009 11:55:09 +0100 Message-ID: <38A51B74B884D74083D7950AD0DD85E828AD05@File-Server-HST.hst.e-technik.tu-darmstadt.de> In-Reply-To: <80578.2091.qm@web86505.mail.ird.yahoo.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: LF: Influence of a TX antenna to a small rx antenna Thread-Index: AcqGjK03oSDfI/A1TTSg8mxcRwCG4AAVgSNA From: =?iso-8859-1?Q?Stefan_Sch=E4fer?= To: X-AVK-Virus-Check: AVB 19.647;26.12.2009 X-PMX-TU: seen v0.99a by 5.5.8.383112, Antispam-Engine: 2.7.2.376379, Antispam-Data: 2009.12.27.104526 X-PMX-SPAMCHECK: outgoing mail X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01CA86E3.0C1793AF" Subject: AW: LF: Influence of a TX antenna to a small rx antenna X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: * X-Spam-Status: No, hits=1.2 required=5.0 tests=HTML_90_100, HTML_FONTCOLOR_UNKNOWN,HTML_MESSAGE 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 X-Mailer: Unknown (No Version) ------_=_NextPart_001_01CA86E3.0C1793AF Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Alan, tnx, i have printed your article and will read it now at breakfas= t ;-) =20 Perhaps I will come back with some questions... J =20 73, Stefan/DK7FC -----Urspr=FCngliche Nachricht----- Von: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacks= heep.org] Im Auftrag von ALAN MELIA Gesendet: Sonntag, 27. Dezember 2009 01:32 An: rsgb_lf_group@blacksheep.org Betreff: Re: LF: Influence of a TX antenna to a small rx antenna =20 Hi Stephan yes the aerialls will be very close compared with the wavelengt= h so they will interact particularly is tuned. We did some measurements ar= Finbar's location several years ago http://www.alan.melia.btinternet.co.uk/aecouple.htm=20 The interaction was measured on an antenna RF bridge, and demonstrates th= e coupling between two wires. Best Wishes Alan G3NYK =20 ------_=_NextPart_001_01CA86E3.0C1793AF Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi Alan,= tnx, i have printed your article and will read it now at breakfast ;-)

 

Perhaps= I will come back with some questions… J

 

73, Stef= an/DK7FC

-----Urspr=FCngl= iche Nachricht-----
Von: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.= org] Im Auftrag von ALAN= MELIA
Gesendet: Sonntag, 27. Deze= mber 2009 01:32
An: rsgb_lf_group@blackshee= p.org
Betreff: Re: LF: Influence= of a TX antenna to a small rx antenna

 

Hi Stephan yes the aerialls will= be very close compared with the wavelength so they will interact particularly is tuned= . We did some measurements ar Finbar's location several years ago
http://www.alan.melia.btinternet.co.uk/aecouple.htm

The interaction was measured on an antenna  RF bridge, and demonstr= ates the coupling between two wires.

Best Wishes
Alan G3NYK


 

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