Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-dk04.r1000.mx.aol.com (Internet Inbound) with ESMTP id 11D9A38000096; Fri, 4 Nov 2011 14:07:19 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1RMO9a-0000Ir-F5 for rs_out_1@blacksheep.org; Fri, 04 Nov 2011 18:06:10 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1RMO9Z-0000Ii-SU for rsgb_lf_group@blacksheep.org; Fri, 04 Nov 2011 18:06:09 +0000 Received: from nm4-vm0.bt.bullet.mail.ukl.yahoo.com ([217.146.182.229]) by relay1.thorcom.net with smtp (Exim 4.63) (envelope-from ) id 1RMO9Y-0004rv-7g for rsgb_lf_group@blacksheep.org; Fri, 04 Nov 2011 18:06:09 +0000 Received: from [217.146.183.195] by nm4.bt.bullet.mail.ukl.yahoo.com with NNFMP; 04 Nov 2011 18:06:02 -0000 Received: from [217.146.183.204] by tm1.bt.bullet.mail.ukl.yahoo.com with NNFMP; 04 Nov 2011 18:06:02 -0000 Received: from [127.0.0.1] by omp1002.bt.mail.ukl.yahoo.com with NNFMP; 04 Nov 2011 18:06:02 -0000 X-Yahoo-Newman-Id: 823666.82501.bm@omp1002.bt.mail.ukl.yahoo.com Received: (qmail 14252 invoked from network); 4 Nov 2011 18:06:02 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=btopenworld.com; h=DKIM-Signature:X-Yahoo-Newman-Property:X-YMail-OSG:X-Yahoo-SMTP:Received:From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:X-Priority:X-MSMail-Priority:X-Mailer:X-MimeOLE:In-Reply-To:Importance; b=lB0jdPbuc0MWveSVlATdPZ4st7qFs4MAZUyB17yq2xFxqhmHEiHH8y5VHfM0au7uIR3TrCQaev+nX0jIWFCpNRWj726CVggpcx/tAicZevoB0tnTLZBiM0RddIFGORHhBwn4zWaDSsGdE5+28+KUkF2IYvwodj4Cq/wqkUlQ+EA= ; DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=btopenworld.com; s=s1024; t=1320429962; bh=rIfnnCCSULMkfW0nJeFysDvUTgbzmk7VDcgJsGm4kn8=; h=X-Yahoo-Newman-Property:X-YMail-OSG:X-Yahoo-SMTP:Received:From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:X-Priority:X-MSMail-Priority:X-Mailer:X-MimeOLE:In-Reply-To:Importance; b=YEg0EOpzRh/RV8yxbXGA4Ordf+rRq1mr2+DBTpft0mMz6mjkGUDvNu2Q4+OFNP/8cbzBAC+cOSU9DWxPq4LqxoOoPvKHknKDXeu3Rmnbd+VAdb9OK0SasTuijd5SHdntn11anRUp9R88fsLBuva2lfMgc9mLrPZcWb6GSbBLFQA= X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: CJG7rpMVM1knkjNzTdk7CBudOLxi6NqyvV4IObyle3q8Dfc BI0gl4Jmt2SDZIXffESr6a4YyKnQk3xTFCt8ZELL89tFwEbK8B7j1dVazive mNHAfMMapyF91b4U_MVimwomYWdNe2UCF3AcVI.HHpe2bQIXDKYS0s_7BlTE 0ERM6SMbujqDD7SxaSp332fwreWHD1U_DZfq1IOBsiMVZq2PhXCjkeef3uBi ZO7qntH9kfyK3c0RCKmm9E7KyNETTbFDTSntAOC4LcSUmj.TQDkRPdJpIenT eZQFAYFANUxLnbuwTW9DZYPCiCyi67yGCjFEE2bW4wuHEJ727ZxGcQL4P6HP kHpPJ2yMqALnuK7dkrASZPFG2U4A6Wvrn6oehJG_vNnaseu7WWH8oMizRjlx t1h3nlkyY5_MTHlQf X-Yahoo-SMTP: c8dPawiswBBxxmjSAvmKGJq150SoSoD6d8MTABSG9Now_xuQLZ9d Received: from taurids (ganymede444@81.153.225.89 with login) by smtp822.mail.ukl.yahoo.com with SMTP; 04 Nov 2011 18:06:02 +0000 GMT From: "Dave G3WCB." To: Date: Fri, 4 Nov 2011 18:06:01 -0000 Message-ID: MIME-Version: 1.0 X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 In-Reply-To: <6960E96D-E826-4AD3-A1FF-585BFBEC86A6@numeo.fr> Importance: Normal DomainKey-Status: good (testing) X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,UNPARSEABLE_RELAY=0.001 Subject: LF: RE: PA0RDT whip Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.9 required=5.0 tests=FROM_ENDS_IN_NUMS 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: 0:2:435290592:93952408 X-AOL-SCOLL-URL_COUNT: 0 X-AOL-SCOLL-AUTHENTICATION: mail_rly_antispam_dkim-m285.2 ; domain : btopenworld.com DKIM : fail x-aol-sid: 3039ac1db4084eb429d723d7 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none Nope. 1N4001, 1N4007 or any similar plastic 1A diode would do the job. Or you could leave it out if you were confident that you wouldn't connect up the power supply the wrong way round :-) 73, Dave G3WCB IO91RM -----Original Message----- From: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org]On Behalf Of John Rabson Sent: 04 November 2011 17:52 To: rsgb_lf_group@blacksheep.org Subject: LF: PA0RDT whip 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