X-GM-THRID: 1238239651396210210 X-Gmail-Labels: rsgb lf Delivered-To: daveyxm@gmail.com Received: by 10.78.172.11 with SMTP id u11cs42605hue; Mon, 4 Jun 2007 23:20:53 -0700 (PDT) Received: by 10.82.106.14 with SMTP id e14mr8064693buc.1181024453663; Mon, 04 Jun 2007 23:20:53 -0700 (PDT) Return-Path: Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mx.google.com with ESMTP id d24si2590157nfh.2007.06.04.23.20.49; Mon, 04 Jun 2007 23:20:53 -0700 (PDT) Received-SPF: neutral (google.com: 193.82.116.20 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1HvSLX-00083e-3C for rs_out_1@blacksheep.org; Tue, 05 Jun 2007 07:16:47 +0100 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1HvSLW-00083V-AI for rsgb_lf_group@blacksheep.org; Tue, 05 Jun 2007 07:16:46 +0100 Received: from mx2.biographychannel.com.au ([203.18.237.62] helo=MX2.foxtel.com.au) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1HvSLU-0007SI-K3 for rsgb_lf_group@blacksheep.org; Tue, 05 Jun 2007 07:16:46 +0100 Received: from SYDEXB02.ent.foxtel.com.au (sydexb02.ent.foxtel.com.au) by MX2.foxtel.com.au (Clearswift SMTPRS 5.2.9) with ESMTP id for ; Tue, 5 Jun 2007 16:16:51 +1000 Received: from SYDEXM02.ent.foxtel.com.au ([10.12.1.107]) by SYDEXB02.ent.foxtel.com.au with Microsoft SMTPSVC(6.0.3790.1830); Tue, 5 Jun 2007 16:16:22 +1000 Content-class: urn:content-classes:message MIME-Version: 1.0 X-MimeOLE: Produced By Microsoft Exchange V6.5 Date: Tue, 5 Jun 2007 16:16:22 +1000 Message-ID: In-Reply-To: <46644ACC.1070601@m0dts.co.uk> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: LF: 136kHz Getting started.. Thread-Index: AcemzZ9zbcK4f4a1TO+ypQFbHyFAUAAax3CA From: "Nick Mclean (SYD)" To: X-OriginalArrivalTime: 05 Jun 2007 06:16:22.0921 (UTC) FILETIME=[0A2F8790:01C7A739] X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,UNPARSEABLE_RELAY=0.001 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Subject: RE: LF: 136kHz Getting started.. 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 Status: O X-Status: X-Keywords: X-UID: 1282 Hi Rob, Do you intend to let others on the list have enough of a circuit diagragm that they could replicate what you are building? I for one would like to build a front end to "hot up: one of my rigs here. 73's Nic McLean VK2KXN / VK5ZAT Tel: 02 99410619 Fax: 02 98139009=20 Mobile: 0417 822 728 -----Original Message----- From: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org] On Behalf Of Rob, M0DTS Sent: Tuesday, 5 June 2007 3:24 AM To: rsgb_lf_group@blacksheep.org Subject: Re: LF: 136kHz Getting started.. riese-k3djc@juno.com wrote: > Hi Rob > > which MIMIC did you use ? Been wondering when they would get put to use > on LF > good simple amp with 50 ohms in/out and a simple bias solution > filters needed fer sure though > > Bob K3DJC > =20 > =20 Hi Bob.. I used a MAR6 as i have a few left from some microwave projects. I've not checked gain at this freq but supposed to be around 20dB, i=20 guess the intermod results are not good for this particular one but it=20 wakes the radio up! I'l put a simple tuned circuit on the input later and see what happens... Rob This e-mail, and any attachment, is confidential. If you are not the intend= ed recipient, please delete it from your system, do not use or disclose the= information in any way, and notify the sender immediately. Any views expressed in this message are those of the individual sender and = may not be the views of FOXTEL, unless specifically stated. No warranty is = made that the e-mail or attachment (s) are free from computer viruses or ot= her defects.