Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-mg01.r1000.mx.aol.com (Internet Inbound) with ESMTP id E1CEA38000185; Thu, 31 May 2012 09:17:32 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Sa5Ek-0001uw-EM for rs_out_1@blacksheep.org; Thu, 31 May 2012 14:16:22 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Sa5Ek-0001un-0u for rsgb_lf_group@blacksheep.org; Thu, 31 May 2012 14:16:22 +0100 Received: from relay2.uni-heidelberg.de ([129.206.210.211]) by relay1.thorcom.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.77) (envelope-from ) id 1Sa5Eh-0002xx-N2 for rsgb_lf_group@blacksheep.org; Thu, 31 May 2012 14:16:20 +0100 Received: from freitag.iup.uni-heidelberg.de (freitag.iup.uni-heidelberg.de [129.206.29.204]) by relay2.uni-heidelberg.de (8.13.8/8.13.8) with ESMTP id q4VDGHjR000623 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 31 May 2012 15:16:18 +0200 Received: from [129.206.22.206] (pc206.iup.uni-heidelberg.de [129.206.22.206]) by freitag.iup.uni-heidelberg.de (8.12.11.20060308/8.11.2) with ESMTP id q4VDGHht032763 for ; Thu, 31 May 2012 15:16:17 +0200 Message-ID: <4FC76ECD.8040401@iup.uni-heidelberg.de> Date: Thu, 31 May 2012 15:14:53 +0200 From: =?windows-1252?Q?Stefan_Sch=E4fer?= User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <8BE4322932454ABBAF36917E7F0B7293@uwePC> <4FC74C16.1050905@iup.uni-heidelberg.de> <4FC75239.6090105@iup.uni-heidelberg.de> <000601cd3f2d$7877fca0$6d01a8c0@DELL4> In-Reply-To: <000601cd3f2d$7877fca0$6d01a8c0@DELL4> X-MIME-Autoconverted: from 8bit to quoted-printable by relay2.uni-heidelberg.de id q4VDGHjR000623 X-Spam-Score: -2.3 (--) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Hi Jay, LF, Tnx! I already found your paper in a forum :-) Really, your work looks perfect. My compliments! Actually it is no amateur radio any more but looks more than proffessional. Amazing! I'm still going through that IEEE paper. It is worth to mention that the explanation of the working principle is excellent! Most papers i found are very complex and related to very special UHF stuff. Will try the CMCD today! [...] Content analysis details: (-2.3 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [129.206.210.211 listed in list.dnswl.org] -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain X-Scan-Signature: e6de17d69e46ff4ea8db042ef2cd7e46 Subject: Re: LF: Re: Current mode class D PA for 475 kHz Content-Type: text/plain; charset=windows-1252; format=flowed 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: 0:2:497987936:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d60c94fc76f6c18fe X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none Hi Jay, LF, Tnx! I already found your paper in a forum :-) Really, your work looks perfect. My compliments! Actually it is no=20 amateur radio any more but looks more than proffessional. Amazing! I'm still going through that IEEE paper. It is worth to mention that the=20 explanation of the working principle is excellent! Most papers i found=20 are very complex and related to very special UHF stuff. Will try the CMCD today! 73, Stefan Am 31.05.2012 15:01, schrieb jrusgrove@comcast.net: > Stefan > > CMCD working well up through 40 meters here on AM ...=20 > http://www.w1vd.com/375wattclassD.html . > > Jay W1VD WD2XNS WE2XGR/2 > > > ----- Original Message ----- From: "Stefan Sch=E4fer"=20 > > To: > Sent: Thursday, May 31, 2012 7:12 AM > Subject: LF: Current mode class D PA for 475 kHz > > > > Am 31.05.2012 12:46, schrieb Stefan Sch=E4fer: >> [...] Looks all very interesting. I will take the idea of the=20 >> "current mode class D PA" and play arround with it... > > This paper looks most interesting: > http://sigma.ucsd.edu/research/articles/2001/2001_2.pdf > Maybe just the solution for my problem in my current MF PA construction. > > 73, Stefan >