Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-dk01.r1000.mx.aol.com (Internet Inbound) with ESMTP id 4675438000086; Fri, 9 Mar 2012 09:25:00 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1S60jp-0003Oa-TQ for rs_out_1@blacksheep.org; Fri, 09 Mar 2012 14:24:09 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1S60jp-0003OR-Ct for rsgb_lf_group@blacksheep.org; Fri, 09 Mar 2012 14:24:09 +0000 Received: from filter02.i-online.fr ([195.200.78.9]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1S60jm-000289-Na for rsgb_lf_group@blacksheep.org; Fri, 09 Mar 2012 14:24:09 +0000 Received: from smtp.qtxt.dns-iol.com ([195.200.78.13]) by filter02.i-online.fr (IceWarp 10.2.2) with ESMTP (SSL) id TRG66448 for ; Fri, 09 Mar 2012 15:23:48 +0100 Received: (qmail 8569 invoked by uid 507); 9 Mar 2012 15:23:55 +0100 Received: from unknown (HELO ?192.168.1.102?) (john.rabson@numeo.fr@217.67.155.178) by smtp.qtxt.dns-iol.com with SMTP; 9 Mar 2012 15:23:55 +0100 Mime-Version: 1.0 (Apple Message framework v1257) From: John Rabson In-Reply-To: <4F591BD1.5060108@iup.uni-heidelberg.de> Date: Fri, 9 Mar 2012 15:23:59 +0100 Message-Id: <065BB213-63AA-4A19-8DF9-AB3864ECF3B5@numeo.fr> References: <201203041002510911.100078C7@smtp2.numeo.fr> <4F534D1B.1050901@iup.uni-heidelberg.de> <46C9653A-4685-4482-BB81-49E9FCD0C001@numeo.fr> <4F536CA6.6050702@iup.uni-heidelberg.de> <4F591BD1.5060108@iup.uni-heidelberg.de> To: rsgb_lf_group@blacksheep.org X-Mailer: Apple Mail (2.1257) X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Content-Type: text/plain; charset=iso-8859-1 Subject: Re: LF: Short burst of DK7FC on 137 Content-Transfer-Encoding: quoted-printable X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=none 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-global-disposition: G X-AOL-SCOLL-SCORE: 0:2:458074816:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1db4054f5a12bc7234 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none Many thanks, Stefan. John F5VLF On 8 Mar 2012, at 21:51CET, Stefan Sch=E4fer wrote: > Hello John, LF, >=20 > Thanks to Steinar/LA5VNA who kindly gave me the hint to a free program = to draw schematics on the PC (http://www.expresspcb.com/index.htm), = which works very well and intuitive. >=20 > Now i have now created the circuit of the exciter of my LF PA, as = promised. Here it is: = http://dl.dropbox.com/u/19882028/LF/LF%20H%20bridge%20PA%20Exciter%2C%20DK= 7FC.jpg > This is what i'm running here during the last months. >=20 > I will also create the schematic for the rest of the PA including the = complete H bridge configuration and LPF and publish that here, in a few = days. >=20 > 73, fun, Stefan/DK7FC >=20