Return-Path: Received: (qmail 56895 invoked from network); 2 Feb 2004 21:23:19 -0000 Received: from unknown (HELO ptb-mxscan03.plus.net) (212.159.14.237) by ptb-mailstore04.plus.net with SMTP; 2 Feb 2004 21:23:19 -0000 Received: (qmail 72271 invoked from network); 2 Feb 2004 21:23:19 -0000 X-Filtered-by: Plusnet (hmail v1.01) X-Spam-detection-level: 11 Received: from ptb-mxcore03.plus.net (212.159.14.217) by ptb-mxscan03.plus.net with SMTP; 2 Feb 2004 21:23:18 -0000 Received: from post.thorcom.com ([193.82.116.20]) by ptb-mxcore03.plus.net with esmtp (Exim) id 1AnlXK-000IZI-FK for dave@picks.force9.co.uk; Mon, 02 Feb 2004 21:23:18 +0000 X-Fake-Domain: majordom Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1AnlVy-0007v9-Tl for rs_out@blacksheep.org; Mon, 02 Feb 2004 21:21:54 +0000 Received: from [213.40.66.76] (helo=pottle.sout.netline.net.uk) by post.thorcom.com with esmtp (Exim 4.14) id 1AnlVy-0007uf-Bs for rsgb_lf_group@blacksheep.org; Mon, 02 Feb 2004 21:21:54 +0000 Received: from [213.40.201.100] (helo=taylormade) by pottle.sout.netline.net.uk with smtp (Exim 4.24) id 1AnlVS-0001gL-UR for rsgb_lf_group@blacksheep.org; Mon, 02 Feb 2004 21:21:23 +0000 From: "G4WGT - Gary" To: "Rsgb_Lf_Group" Date: Mon, 2 Feb 2004 21:21:50 -0000 Message-ID: MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Subject: LF: Re: G0MRF 300w Tx & DDS VFO Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Checker-Version: SpamAssassin 2.60 (1.212-2003-09-23-exp) on post.thorcom.com X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.60 X-SA-Exim-Scanned: Yes Sender: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false X-PN-SPAMFiltered: yes X-Spam-Rating: 1 Hi to Alan, David, Laurence & LF, Thanks for your replies & suggestions, I was not able to get any output with any of the arrangements. I then put the DDS VFO on the scope & found that the output at 137 KHz is only 50mV P-P & at 15 MHz is still low at only 300mV then its down to 50mV at its high end of 40 MHz, so its no were near its so called spec of 1V P-P. I will have to investigate further. May be the answer is an intermediate amplifier. 73 Gary - G4WGT