Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-mh06.r1000.mx.aol.com (Internet Inbound) with ESMTP id ECB143800013A; Fri, 4 Nov 2011 13:52:48 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1RMNvm-0008W2-RM for rs_out_1@blacksheep.org; Fri, 04 Nov 2011 17:51:54 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1RMNvm-0008Vt-B0 for rsgb_lf_group@blacksheep.org; Fri, 04 Nov 2011 17:51:54 +0000 Received: from filter02.i-online.fr ([195.200.78.9]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1RMNvk-0004gL-QO for rsgb_lf_group@blacksheep.org; Fri, 04 Nov 2011 17:51:54 +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 NCC14557 for ; Fri, 04 Nov 2011 18:50:57 +0100 Received: (qmail 3750 invoked by uid 507); 4 Nov 2011 18:51:40 +0100 Received: from unknown (HELO ?192.168.1.101?) (john.rabson@numeo.fr@217.67.155.178) by smtp.qtxt.dns-iol.com with SMTP; 4 Nov 2011 18:51:40 +0100 From: John Rabson Date: Fri, 4 Nov 2011 18:51:45 +0100 Message-Id: <6960E96D-E826-4AD3-A1FF-585BFBEC86A6@numeo.fr> To: rsgb_lf_group@blacksheep.org Mime-Version: 1.0 (Apple Message framework v1251.1) X-Mailer: Apple Mail (2.1251.1) X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Subject: LF: PA0RDT whip 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: 0:2:442559488:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d60da4eb4267050b0 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none LF, I see from the RSGB Handbook that there is a Schottky diode in series = with the +12 line. Does it have to be a Schottky device? John F5VLF=