Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-md02.r1000.mx.aol.com (Internet Inbound) with ESMTP id E5031380000B4; Wed, 21 Dec 2011 13:07:03 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1RdQDx-0003hA-MT for rs_out_1@blacksheep.org; Wed, 21 Dec 2011 17:45:05 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1RdQDx-0003h1-1V for rsgb_lf_group@blacksheep.org; Wed, 21 Dec 2011 17:45:05 +0000 Received: from relay01a.mail.uk1.eechost.net ([217.69.40.75] helo=uk1rly2283.eechost.net) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1RdQDv-00007P-Jo for rsgb_lf_group@blacksheep.org; Wed, 21 Dec 2011 17:45:05 +0000 Received: from [88.151.27.229] (helo=Shack) by uk1rly2283.eechost.net with esmtpa (Exim 4.72) (envelope-from ) id 1RdQDp-00078r-Ek for rsgb_lf_group@blacksheep.org; Wed, 21 Dec 2011 17:44:57 +0000 Message-ID: <26AF61BC64FC4E76A0556DF990A2E244@Shack> From: "Tony" To: References: In-Reply-To: Date: Wed, 21 Dec 2011 17:44:50 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Windows Mail 6.0.6002.18197 X-MIMEOLE: Produced By Microsoft MimeOLE V6.0.6002.18463 X-Auth-Info: 3810@permanet.ie (login) X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Subject: LF: Re: A certain law Content-Type: multipart/alternative; boundary="----=_NextPart_000_0040_01CCC008.3D50D240" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.9 required=5.0 tests=HTML_30_40,HTML_MESSAGE, MISSING_OUTLOOK_NAME 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-SCORE: 0:2:474439232:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d60564ef2204703f0 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none This is a multi-part message in MIME format. ------=_NextPart_000_0040_01CCC008.3D50D240 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Laurence Like Stefan I use a Samsung, but mine is the newer NC110 notebook and it = is totally quiet at VLF and LF and every other frequency that I've = listened to as well. It's very compact and lightweight and will run all day (night) on a = single charge. Tony, EI8JK. ----- Original Message -----=20 From: Laurence KL7UK=20 To: rsgb_lf_group@blacksheep.org=20 Sent: Wednesday, December 21, 2011 3:46 PM Subject: LF: A certain law Just as I was leaving the Oklahoma residence my screen went Black on = the Dell 610 :-( - seems to be a common failiure mode and looks like = the Hv inverter fail behind the Dell logo on the screen. This is the = unit I use for mobile and portable work and is getting rather long in = the tooth anyway -=20 =20 I need to buy myself an early birthday present but want to find one = with a "quieter" screen - most of the back lit fluor displays produce = 35-50kHz + harmonics switching signal which can cause E/M QRM in the = mobile environment or locations where signal currents arent going the = way you want them. Any suggestions for a reasonable "quiet" at LF/MF = tried and tested laptop that could be used for our sport - preferably = with serial but not exclusive. Obviously longer battery life the better = too=20 =20 I fear the purchase will be after Santa is on his holidays. With = thanks =20 Laurence KL7UK ------=_NextPart_000_0040_01CCC008.3D50D240 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi Laurence
Like Stefan I use a Samsung, but mine is the = newer NC110=20 notebook and it is totally quiet at VLF and LF and every other frequency = that=20 I've listened to as well.
It's very compact and lightweight and will run = all day=20 (night) on a single charge.
 
Tony, EI8JK.
 
----- Original Message -----
From:=20 Laurence KL7UK =
Sent: Wednesday, December 21, = 2011 3:46=20 PM
Subject: LF: A certain = law

Just as I was leaving the Oklahoma residence my screen = went Black=20 on the Dell 610  :-(  - seems to be a common failiure mode = and looks=20 like the Hv inverter fail behind the Dell logo on the screen. This is = the unit=20 I use for mobile and portable work and is getting rather long in the = tooth=20 anyway -
 
I need to buy myself an early birthday present = but want=20 to find one with a "quieter" screen - most of the back lit fluor = displays=20 produce 35-50kHz + harmonics switching signal which can cause E/M = QRM in=20 the mobile environment or locations where signal currents arent going = the way=20 you want them. Any suggestions for a reasonable "quiet" at LF/MF tried = and=20 tested laptop that could be used for our sport - preferably with = serial=20 but not exclusive. Obviously longer battery life the better too=20
 
I fear the purchase will be after Santa is on his = holidays. With=20 thanks
 
Laurence = KL7UK
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