Return-Path: Received: from mtain-ma12.r1000.mx.aol.com (mtain-ma12.r1000.mx.aol.com [172.29.96.20]) by air-db08.mail.aol.com (v129.4) with ESMTP id MAILINDB083-864a4c4d4eea2; Mon, 26 Jul 2010 05:01:30 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mtain-ma12.r1000.mx.aol.com (Internet Inbound) with ESMTP id 52E223800007F; Mon, 26 Jul 2010 05:01:29 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1OdJXc-0003LQ-70 for rs_out_1@blacksheep.org; Mon, 26 Jul 2010 10:00:08 +0100 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1OdJXb-0003LH-MX for rsgb_lf_group@blacksheep.org; Mon, 26 Jul 2010 10:00:07 +0100 Received: from smtp819.mail.ukl.yahoo.com ([217.12.12.248]) by relay1.thorcom.net with smtp (Exim 4.63) (envelope-from ) id 1OdJXa-0001a2-VN for rsgb_lf_group@blacksheep.org; Mon, 26 Jul 2010 10:00:07 +0100 Received: (qmail 28560 invoked from network); 26 Jul 2010 09:00:01 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=btinternet.com; h=DKIM-Signature:Received:X-Yahoo-SMTP:X-YMail-OSG:X-Yahoo-Newman-Property:Message-ID:From:To:Subject:Date:MIME-Version:Content-Type:X-Priority:X-MSMail-Priority:X-Mailer:X-MimeOLE; b=ceAhPdZ7poqQ7pP2oJDwVeYuQj3yF18xPW546ijN0HngkT2IorzNAX0RTghYdARZTVyemf01LMiSCzis2RE4ch9vIpiLCFrcGZmxOpHUo+0EVGP/ayjAl2zAqWe5F65hqZwk35IU5XegItr964qfAsHlM1lS0TQCYb3SryC6oLI= ; DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=btinternet.com; s=s1024; t=1280134801; bh=SMFnfDxBFOfit35T+siBtVwXwmOr8+XXJ0LLT1FjskE=; h=Received:X-Yahoo-SMTP:X-YMail-OSG:X-Yahoo-Newman-Property:Message-ID:From:To:Subject:Date:MIME-Version:Content-Type:X-Priority:X-MSMail-Priority:X-Mailer:X-MimeOLE; b=f2LA2qoqhfy3jpi8g0u6LrT6pqlAjnNZWm4iTkLO8U7EDA1tUdQF8NOEV5zUZN+FOUTZF7EDUEy6Xwkh25UTp2SKFOPGX7IdN4Mqoj0EbvFMUmKxajj9s8G/w9FQUGwJ0YI6nYs+uGQiPUhS/3EdTlC3nEs3W/4nkgc53yTvKbQ= Received: from IBM7FFA209F07C (c.ashby435@86.146.164.103 with login) by smtp819.mail.ukl.yahoo.com with SMTP; 26 Jul 2010 09:00:00 +0000 GMT X-Yahoo-SMTP: .u8e2g.swBByWKjbpA3lR6Fw.2ZEQrJJpVsTSrpXLCffsPaCEMY- X-YMail-OSG: 6aR1kU0VM1kFeiNT3ZdXMcw.vAE1mZs93Pegw2i6X8hu7k. 03d5sR4PDG3QnVogYEPGQwP8d3.8cE3aqgoXPUwUhiU8disa3TU6VFiZRR_V YZmdaAKLGtfWdZ0TtRCzW708.5R13Z7B9QaAf9WghBz7Uzx9jP5Xt5Huqn1v fFPwflA4P33ykk5fka7NaRu36aax24KIWe6yIQ0D5gQ1FnJEaj3l8MCbA35r .Rk_tnzQD.ove0DgFc8eDN8oRoExxAM6.oTD8PKTWNlAGj_kILtxd5DHcPiO KxoyrLZUaOd2O_w-- X-Yahoo-Newman-Property: ymail-3 Message-ID: <6828F95BD66E43C5B347CDF0BB5DDE92@IBM7FFA209F07C> From: "Chris" To: "RSGB LF Group" Date: Mon, 26 Jul 2010 10:00:00 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5931 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5931 DomainKey-Status: good (testing) X-Spam-Score: 3.4 (+++) X-Spam-Report: autolearn=disabled,FORGED_MUA_OUTLOOK=3.36,HTML_MESSAGE=0.001,UNPARSEABLE_RELAY=0.001 Subject: LF: Input Tuned Circuit Content-Type: multipart/alternative; boundary="----=_NextPart_000_000B_01CB2CA9.4FBF1890" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: ** X-Spam-Status: No, hits=2.9 required=5.0 tests=FORGED_MUA_OUTLOOK, FROM_ENDS_IN_NUMS,HTML_20_30,HTML_MESSAGE 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-AUTHENTICATION: mail_rly_antispam_dkim-m230.1 ; domain : btinternet.com DKIM : fail x-aol-sid: 3039ac1d60144c4d4ee91ccf X-AOL-IP: 193.82.116.20 X-AOL-SPF: domain : blacksheep.org SPF : none ------=_NextPart_000_000B_01CB2CA9.4FBF1890 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Roger, You were asking about small canned inductors for the RX input tuned ci= rcuit. Several 'locals' have built the pre-amp by EA4EOZ, this uses tw= o modified IF yellow small cans and works very well. The mod is quite= straightforward and might suit your requirements. Take a look at his= circuit at http://ea4eoz.ure.es/lfpream.html and you will see. If you= decide to use this idea and can't find the inductors, drop me an e-ma= il, I have several spares and will send you a couple. Chris, G4AYT. ------=_NextPart_000_000B_01CB2CA9.4FBF1890 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi Roger,
You were asking about small canned in= ductors for=20 the RX input tuned circuit. Several 'locals' have built the pre-amp by= EA4EOZ,=20 this uses two modified IF yellow small cans and works very well. The= mod is=20 quite straightforward and might suit your requirements. Take a look at= his=20 circuit at http://ea4e= oz.ure.es/lfpream.html=20 and you will see. If you decide to use this idea and can't find= the=20 inductors, drop me an e-mail, I have several spares and will send you= a=20 couple.
Chris, G4AYT.
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