Return-Path: Received: (qmail 18573 invoked from network); 10 Aug 2001 16:11:55 -0000 Received: from unknown (HELO murphys-inbound.services.quay.plus.net) (212.159.14.225) by excalibur.plus.net with SMTP; 10 Aug 2001 16:11:55 -0000 Received: (qmail 24218 invoked from network); 10 Aug 2001 16:11:39 -0000 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by murphys with SMTP; 10 Aug 2001 16:11:39 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.16 #2) id 15VEmL-0007GW-00 for rsgb_lf_group-outgoing@blacksheep.org; Fri, 10 Aug 2001 17:04:53 +0100 Received: from irwell.zetnet.co.uk ([194.247.47.48] helo=zetnet.co.uk ident=root) by post.thorcom.com with esmtp (Exim 3.16 #2) id 15VEmJ-0007GQ-00 for rsgb_lf_group@blacksheep.org; Fri, 10 Aug 2001 17:04:51 +0100 Received: from abc (man-s316.dialup.zetnet.co.uk [194.247.45.187]) by zetnet.co.uk (8.11.3/8.11.3/Debian 8.11.2-1) with SMTP id f7AG45v18295 for ; Fri, 10 Aug 2001 17:04:05 +0100 Message-ID: <000401c121b6$01368800$bb2df7c2@zetnet.co.uk> From: "John Rabson" To: rsgb_lf_group@blacksheep.org References: <000701c11e9c$dea56fc0$2b5f073e@default> Subject: LF: AD8307 (was VA3LK and conditions) Date: Fri, 10 Aug 2001 17:02:21 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2919.6600 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: Alan, May we have the reference please? 73 de John Rabson G3PAI > I have also come across a small simple PCB by DJ8ES that has a Analogue > Devices log converter ( AD8307..... 90dB range 500MHz BW !!) and a LT > serial i/f (I2C I think) A/D in VHF Comms. Not too useful if you want to > use the soundcard but handy for straight logging via the IF output. I dare > say this could be connected up on veroboard.