Return-Path: Received: (qmail 17246 invoked from network); 28 Jan 2005 22:57:16 -0000 Received: from unknown (HELO ptb-spamcore02.plus.net) (192.168.71.3) by ptb-mailstore01.plus.net with SMTP; 28 Jan 2005 22:57:16 -0000 Received: from mailnull by ptb-spamcore02.plus.net with spamcore-l-b (Exim 4.32; FreeBSD) id 1Cuf0W-000MSu-Rl for dave@picks.force9.co.uk; Fri, 28 Jan 2005 22:54:30 +0000 Received: from [192.168.67.1] (helo=ptb-mxcore01.plus.net) by ptb-spamcore02.plus.net with esmtp (Exim 4.32; FreeBSD) id 1Cuf0W-000MSr-Om for dave@picks.force9.co.uk; Fri, 28 Jan 2005 22:54:28 +0000 Received: from post.thorcom.com ([193.82.116.20]) by ptb-mxcore01.plus.net with esmtp (Exim) id 1Cuf3l-00025z-6r for dave@picks.force9.co.uk; Fri, 28 Jan 2005 22:57:49 +0000 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Cuf0d-0001Dj-6R for rs_out_1@blacksheep.org; Fri, 28 Jan 2005 22:54:35 +0000 Received: from [193.82.116.30] (helo=relay.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Cuf0c-0001DR-Lz for rsgb_lf_group@blacksheep.org; Fri, 28 Jan 2005 22:54:34 +0000 Received: from mk-smarthost-4.mail.uk.tiscali.com ([212.74.114.40]) by relay.thorcom.net with esmtp (Exim 4.43) id 1Cuf0a-0001hV-1j for rsgb_lf_group@blacksheep.org; Fri, 28 Jan 2005 22:54:34 +0000 Received: from [80.43.50.136] (port=3573 helo=taylormade) by mk-smarthost-4.mail.uk.tiscali.com with smtp (Exim 4.30) id 1Cuf0U-0008jC-0W for rsgb_lf_group@blacksheep.org; Fri, 28 Jan 2005 22:54:26 +0000 From: "Gary - G4WGT" To: rsgb_lf_group@blacksheep.org Date: Fri, 28 Jan 2005 22:55:13 -0000 Message-ID: MIME-Version: 1.0 X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) In-Reply-To: <142.3e3d8156.2f2c1586@aol.com> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 Importance: Normal X-SPF-Result: relay.thorcom.net: 212.74.114.40 is neither permitted nor denied by domain of tiscali.co.uk X-Spam-Score: 0.1 (/) X-Spam-Report: autolearn=failed,HTML_50_60=0.095,HTML_MESSAGE=0.001 Subject: RE: LF: G0MRF 300w Tx PA mods Content-Type: text/html; charset=windows-1252 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Status: No, hits=0.9 required=5.0 tests=HTML_30_40,HTML_FONTCOLOR_BLUE, 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-Spam-Filtered: by PlusNet SpamCORE (v3.00) Content-transfer-encoding: 8bit

Hi Markus & LF,

Thanks for the ideas, I had thought about using 2 x 100r 100 watt wire wound resistors one of my electronic suppliers has.

Regards

Gary - G4WGT

Web: http://myweb.tiscali.co.uk/wgtaylor

-----Original Message-----
From: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org]On Behalf Of MarkusVester@aol.com
Sent: 28 January 2005 22:24
To: rsgb_lf_group@blacksheep.org
Subject: Re: LF: G0MRF 300w Tx PA mods

Gary and LF Group,

types of dummy-loads tested successfully at LF here

- a toaster (1000W @ 230V = 53 Ohms),
- a coffee maker (750W = 70.5 Ohms; needs some water, otherwise it'll turn itself off).

Before connecting them, I checked that there were no internal RF-bypass capacitors before the power switches.

73 de Markus, DF6NM

In einer eMail vom 28.01.2005 22:39:48 Westeuropäische Normalzeit schreibt g4wgt@tiscali.co.uk:

Next is to borrow a better dummy load &carry out some prolonged tests.