Return-Path: X-Spam-DCC: paranoid 1102; Body=2 Fuz1=2 Fuz2=2 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-1.4 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, HTML_MESSAGE,SUBJ_ALL_CAPS autolearn=no version=3.1.3 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by paranoid.lipkowski.org (8.13.7/8.13.7) with ESMTP id t48FwoMM009840 for ; Fri, 8 May 2015 17:58:50 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Yqkbe-0002YU-Nk for rs_out_1@blacksheep.org; Fri, 08 May 2015 16:54:30 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Yqkbe-0002YL-Fj for rsgb_lf_group@blacksheep.org; Fri, 08 May 2015 16:54:30 +0100 Received: from sout1.wanadoo.co.uk ([193.252.22.95] helo=sout.wanadoo.co.uk) by relay1.thorcom.net with esmtp (Exim 4.85) (envelope-from ) id 1Yqkbc-0000e6-Uu for rsgb_lf_group@blacksheep.org; Fri, 08 May 2015 16:54:29 +0100 Received: from AGB ([95.150.81.27]) by mwinf5d02 with ME id RTuQ1q00B0bMuNP03TuQS7; Fri, 08 May 2015 17:54:27 +0200 X-ME-Helo: AGB X-ME-Date: Fri, 08 May 2015 17:54:27 +0200 X-ME-IP: 95.150.81.27 Message-ID: From: "Graham" To: Date: Fri, 8 May 2015 16:54:24 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 14.0.8117.416 X-MimeOLE: Produced By Microsoft MimeOLE V14.0.8117.416 X-Scan-Signature: 32d4aaaf019758ff5a0d8e92eec683e6 Subject: LF: UNIPOLE V INV-L ? Content-Type: multipart/alternative; boundary="----=_NextPart_000_003A_01D089AF.A30AF1F0" 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-Scanned-By: MIMEDefang 2.56 on 10.1.3.10 Status: O X-Status: X-Keywords: X-UID: 3070 This is a multi-part message in MIME format. ------=_NextPart_000_003A_01D089AF.A30AF1F0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable UNI-POLE V INV-L ? https://www.lbagroup.com/products/tunipole-combipole-antenna-systems Assuming a robust ATU and earth =20 What would be the advantage / disadvantage of say a 40 foot = uni-pole , to a conventional 40 x 60 ft inv L at MF ? tower and side wire or RG8U / copper pipe construction ? = ......... -3 dB of a similar size loop ? 73-Graham G0NBD ------=_NextPart_000_003A_01D089AF.A30AF1F0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

UNI-POLE V INV-L ?

https://www.lbagroup.com/products/tunipole-combipole-antenna-systems=

Assuming a robust ATU and earth = =20

What would be the advantage / disadvantage = of =20 say a 40 foot uni-pole , = to a conventional 40 x = 60 =20 ft inv L at MF ?

tower and side wire or RG8U /=20 copper pipe construction ? ......... -3 dB of = a =20 similar size loop ?

73-Graham

G0NBD

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