Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=5.0 tests=FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_MED,SPF_PASS, T_DKIM_INVALID autolearn=ham autolearn_force=no version=3.4.0 X-Spam-DCC: EATSERVER: mailn 1166; Body=3 Fuz1=3 Fuz2=3 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by lipkowski.org (8.14.4/8.14.4/Debian-8+deb8u1) with ESMTP id v5OI6mAw030464 for ; Sat, 24 Jun 2017 20:06:49 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1dOpOi-0007OL-6M for rs_out_1@blacksheep.org; Sat, 24 Jun 2017 19:03:04 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1dOpOh-0007OC-Rv for rsgb_lf_group@blacksheep.org; Sat, 24 Jun 2017 19:03:03 +0100 Received: from mail-wr0-x229.google.com ([2a00:1450:400c:c0c::229]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1dOpOf-0003Bo-2q for rsgb_lf_group@blacksheep.org; Sat, 24 Jun 2017 19:03:02 +0100 Received: by mail-wr0-x229.google.com with SMTP id c11so103346911wrc.3 for ; Sat, 24 Jun 2017 11:03:00 -0700 (PDT) X-DKIM-Result: Domain=gmail.com Result=Good and Known Domain DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:message-id:to:subject:in-reply-to:references:mime-version :content-transfer-encoding; bh=IIpK14uujHn1urrKFOvB/ZSkJ7yjD5BLXtgudb1T9bo=; b=NK3DdYEWj1MdSflcyePwK3Ivit5bDsBrXG++AxmVMDJ3XF/iEcAHfWufxJ4rpQhcKK PRAHePbHd2cWWq5erXAd6vZJJxHSSNy6PfIIyy6lAV25sJUZFgfbIevq6nBdtdXd+uUN agUkLDvI/L8Jur1mM7nRBo+2aR+mHSDBK7wcoS8/C64SArG/Fvx+lAimTJax9I/PaxDN aYaJfc6+V4rb7CKHADM/04DVwbP6Gelg3sfuIE2+Uybdmc2JuJKNuYHR/7x4t70uuss4 VvQ6us7PfXBZ5t33kLpv0CdGdTQFYbSeUPRHfwd4YlxQFo5Q8tLi1vPpTXWdYr/L6Rel HXCw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:message-id:to:subject:in-reply-to :references:mime-version:content-transfer-encoding; bh=IIpK14uujHn1urrKFOvB/ZSkJ7yjD5BLXtgudb1T9bo=; b=E1iDK/CjHT21/B7Zsd3QkW7FRKRHhU4T+wd5Gl+Jfp3/ojgQA5JD/2dB7T8PN1FFDj wPXaGgaBHykDMfOP9ZvO86hgpDn7k7kromvIcqEdGeN5rlQQQ7p5Mg1R1JoVae/fXbyJ rkGTsGQB+/rBTo2zbnABRXy7a2PacpaLKT7XIO51uri8It8AowYLNth33Nmc+xdlVgTX T+MsQvpPuI7zwgw5k76spUIpzlGWVirileOsR6Ut7ux2CYyvJx3IxEgDoooAG1uQkGEu 3BciUny+g9AFp9XbRjTDRmT+pT/rnM6MrvDp7Qp8KHysmzDUWz2bQNsPf0BPcmqZd6zq 1pBQ== X-Gm-Message-State: AKS2vOxE7ac7F1JS9JUknjx5pQGV5z5kkUg5c8kh2K/7lXk9I5L96Yfc RH3REySR9cWYnV12 X-Received: by 10.28.9.142 with SMTP id 136mr8930737wmj.91.1498327379710; Sat, 24 Jun 2017 11:02:59 -0700 (PDT) Received: from OfficeWin7.lan (82-70-254-222.dsl.in-addr.zen.co.uk. [82.70.254.222]) by smtp.gmail.com with ESMTPSA id y35sm2477061wrc.51.2017.06.24.11.02.58 for (version=TLS1 cipher=AES128-SHA bits=128/128); Sat, 24 Jun 2017 11:02:59 -0700 (PDT) Date: Sat, 24 Jun 2017 19:02:58 +0100 From: Chris Wilson X-Priority: 3 (Normal) Message-ID: <1483178977.20170624190258@gmail.com> To: Clemens Paul In-Reply-To: <1B7B7537AD024FBDAA5E898E3DF21AAB@Clemens0811> References: <94719482.20170623130346@gmail.com> <408186507.20170624173207@gmail.com> <1B7B7537AD024FBDAA5E898E3DF21AAB@Clemens0811> MIME-Version: 1.0 X-Scan-Signature: a6b6ffaf48fdddf1ed5c25dc4bf03ee1 Subject: Re: LF: RE: Transformer questions. Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit 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 2.75 Status: RO X-Status: X-Keywords: X-UID: 12094 Hello Clemens, No it's assembled like this: 2 X amps to combiner via 2 off 12 inches Teflon coax cables : Combiner to LPF via 12 inches Teflon co-ax : Combiner to outside about 40 feet RG-213 co-ax : Outside is impedance matching transformer on top of loading coil / variometer : Impedance matching transformer to loading coil via 12 inches RG-213 : Loading coil feeds vertical section of antenna directly. Thanks Saturday, June 24, 2017, 6:36:00 PM, you wrote: > Hi Chris, > Just to be sure, you >>want me to reverse the connections so the AIM is looking at the >>winding that would normally go to the loading coil, and the loading >>coil and antenna is connected to the winding that would normally go, >>via about 50 feet of co-ax, to the auto transformer in the shack bound >>combiner? > I'm not sure if I understand your description correctly so I try with a block diagram. > Is it like this? > TRX - short coax - autotransformer - longer run of RG-213 - > isolation XFM 1:1 - loading coil - feeder - antenna > 73 > Clemens > DL4RAJ -- Best regards, Chris mailto:dead.fets@gmail.com