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 autolearn=ham autolearn_force=no version=3.4.0 X-Spam-DCC: EATSERVER: mailn 1166; Body=2 Fuz1=2 Fuz2=2 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 v5P61ivM000341 for ; Sun, 25 Jun 2017 08:01:45 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1dP0Ta-0001Ny-Pz for rs_out_1@blacksheep.org; Sun, 25 Jun 2017 06:52:50 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1dP0TF-0001Np-VF for rsgb_lf_group@blacksheep.org; Sun, 25 Jun 2017 06:52:29 +0100 Received: from smtp1web.tin.it ([212.216.176.195]) by relay1.thorcom.net with esmtp (Exim 4.89) (envelope-from ) id 1dP0TB-0004dc-4G for rsgb_lf_group@blacksheep.org; Sun, 25 Jun 2017 06:52:27 +0100 Received: from feu20 (10.192.64.30) by smtp1web.tin.it (8.6.060.43) id 58893FFA02FF5356 for rsgb_lf_group@blacksheep.org; Sun, 25 Jun 2017 07:52:22 +0200 Received: from (95.236.166.51) by wmlighttin.pc.tim.it; Sun, 25 Jun 2017 07:52:22 +0200 Message-ID: <15cddcee5ba.marcocadeddu@tin.it> Date: Sun, 25 Jun 2017 07:52:22 +0200 (CEST) From: "marcocadeddu@tin.it" To: Mime-Version: 1.0 X-Originating-IP: 95.236.166.51 X-Scan-Signature: 118b9e608370528226a3c3b3aedcdda0 Subject: R: RE: LF: RE: Transformer questions. Content-Type: text/plain;charset="UTF-8" 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 Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by lipkowski.org id v5P61ivM000341 Status: O X-Status: X-Keywords: X-UID: 12097 Hi Chris, Hi Clemens, I'm too a bit confused about location of components.. do you have 2 coils? one close to the antenna and one with th vario separated via a coax run? Marco IK1HSS ----Messaggio originale---- Da: cpaul@gmx.net Data: 24-giu-2017 20.45 A: Ogg: RE: LF: RE: Transformer questions. And where is the 1:1 isolation transformer inserted? 73 Clemens DL4RAJ >-----Original Message----- >From: owner-rsgb_lf_group@blacksheep.org >[mailto:owner-rsgb_lf_group@blacksheep.org] On Behalf Of Chris Wilson >Sent: Saturday, June 24, 2017 8:03 PM >To: Clemens Paul >Subject: Re: LF: RE: Transformer questions. > >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 > > > >--- >Diese E-Mail wurde von AVG auf Viren geprüft. >http://www.avg.com>