Return-Path: Received: (qmail 95314 invoked from network); 23 Nov 2004 12:16:35 -0000 Received: from unknown (HELO ptb-spamcore01.plus.net) (192.168.71.1) by ptb-mailstore02.plus.net with SMTP; 23 Nov 2004 12:16:35 -0000 Received: from mailnull by ptb-spamcore01.plus.net with spamcore-l-b (Exim 4.32; FreeBSD) id 1CWZsz-000D1P-U1 for dave@picks.force9.co.uk; Tue, 23 Nov 2004 12:35:13 +0000 Received: from [192.168.67.1] (helo=ptb-mxcore01.plus.net) by ptb-spamcore01.plus.net with esmtp (Exim 4.32; FreeBSD) id 1CWZsz-000D1H-KE for dave@picks.force9.co.uk; Tue, 23 Nov 2004 12:35:09 +0000 Received: from post.thorcom.com ([193.82.116.20]) by ptb-mxcore01.plus.net with esmtp (Exim 4.30; FreeBSD) id 1CWZax-000AI7-8H for dave@picks.force9.co.uk; Tue, 23 Nov 2004 12:16:31 +0000 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1CWZaN-0007yx-UN for rs_out_1@blacksheep.org; Tue, 23 Nov 2004 12:15:55 +0000 Received: from [193.82.116.30] (helo=relay.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1CWZaN-0007yo-JC for rsgb_lf_group@blacksheep.org; Tue, 23 Nov 2004 12:15:55 +0000 Received: from mail.spwom.com ([63.171.43.8] helo=ms.genesis-technology.com) by relay.thorcom.net with esmtp (Exim 4.41) id 1CWZaJ-000866-Vv for rsgb_lf_group@blacksheep.org; Tue, 23 Nov 2004 12:15:55 +0000 Received: from [192.168.0.100] (rev-65.165.20.91.genesiswireless.us [65.165.20.91]) by ms.genesis-technology.com (8.12.9/8.12.9) with ESMTP id iANCFPvT017360 for ; Tue, 23 Nov 2004 06:15:25 -0600 Message-ID: <41A329F1.9090309@genesiswireless.us> Date: Tue, 23 Nov 2004 06:15:45 -0600 From: WE0H Mike User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.2) Gecko/20040804 Netscape/7.2 (ax) X-Accept-Language: en-us, en MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <41A3248D.19617.9BEB5D@localhost> In-Reply-To: <41A3248D.19617.9BEB5D@localhost> X-Scanned-By: MIMEDefang 2.36 X-SPF-Result: relay.thorcom.net: 63.171.43.8 is neither permitted nor denied by domain of genesiswireless.us X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=no, Subject: Re: LF: Linear amplifiers Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com 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-Spam-Filtered: by PlusNet SpamCORE (v3.00) G0MRF Linear Amp. Complete construction article on his site. -- Mike WE0H WD2XGI Mike Dennison wrote: >When I was compiling the book LF Today, I could not find a >reliable published linear amplifier design. Several people >have mentioned recently that they are using linear amps. >What circuits do they use? How do they ensure they are >linear? What efficiency do they get? > >Mike, G3XDV >http://www.apersonalguide.co.uk/lf > > > > >