X-GM-THRID: 1237139710949514374 X-Gmail-Labels: rsgb lf Delivered-To: daveyxm@gmail.com Received: by 10.78.172.1 with SMTP id u1cs262953hue; Tue, 22 May 2007 03:06:09 -0700 (PDT) Received: by 10.67.97.18 with SMTP id z18mr468820ugl.1179828368535; Tue, 22 May 2007 03:06:08 -0700 (PDT) Return-Path: Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mx.google.com with ESMTP id q40si1273684ugc.2007.05.22.03.06.05; Tue, 22 May 2007 03:06:08 -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 1HqRC6-00064o-W7 for rs_out_1@blacksheep.org; Tue, 22 May 2007 11:02:18 +0100 Received: from [193.82.59.130] (helo=relay2.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1HqRC6-00064f-GR for rsgb_lf_group@blacksheep.org; Tue, 22 May 2007 11:02:18 +0100 Received: from smtpout0139.sc1.he.tucows.com ([64.97.136.139] helo=n082.sc1.he.tucows.com) by relay2.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1HqRC3-0006Qr-GJ for rsgb_lf_group@blacksheep.org; Tue, 22 May 2007 11:02:18 +0100 Received: from g3kev (62.252.232.59) by n082.sc1.he.tucows.com (7.2.069.1) id 4630CFCB00201E89 for rsgb_lf_group@blacksheep.org; Tue, 22 May 2007 10:02:08 +0000 Message-ID: <000401c79c58$431e41e0$3be8fc3e@g3kev> From: "hamilton mal" To: References: <88d2415e0705210758s6e977a4ek98d530023eb3c112@mail.gmail.com> Date: Mon, 21 May 2007 17:43:01 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 X-Spam-Score: -0.1 (/) X-Spam-Report: autolearn=disabled,AWL=-0.993,DATE_IN_PAST_12_24=0.881,HTML_MESSAGE=0.001 Subject: LF: Re: 500kHz Content-Type: multipart/alternative; boundary="----=_NextPart_000_0010_01C79BCF.7A86AB10" 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=DATE_IN_PAST_12_24,HTML_40_50, 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 Status: O X-Status: X-Keywords: X-UID: 797 This is a multi-part message in MIME format. ------=_NextPart_000_0010_01C79BCF.7A86AB10 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable It is so easy to get on 500. RE-Easy Start Xtal osc 5 mhz/div by 10/fet driver chip and fet pa in class E. A couple of hrs to build from the junk box.=20 The psu can be the common 13.8v at a couple of amps max. Keep it simple. G3KEV ----- Original Message -----=20 From: lawrence mayhead=20 To: rsgb=20 Sent: Monday, May 21, 2007 2:58 PM Subject: LF: 500kHz Hi Vic, Re. Linear Amp, have a look at design by SM0VPO (Ten Watt Linear = Amplifier ) just Google, should find it. I use his basic design just put a few more turns on inductors. 73 Hope see you on 500. Laurie G3AQC. ------=_NextPart_000_0010_01C79BCF.7A86AB10 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
It is so easy to get on = 500.
RE-Easy Start
Xtal osc 5 mhz/div by 10/fet driver = chip and fet pa=20 in class E.
A couple of hrs to build from the junk = box.=20
The psu can be the common 13.8v at a = couple of amps=20 max.
Keep it simple.
G3KEV
 
----- Original Message -----
From:=20 lawrence mayhead =
To: rsgb
Sent: Monday, May 21, 2007 2:58 = PM
Subject: LF: 500kHz

Hi Vic,
Re. Linear Amp, have a look at design by = SM0VPO (Ten=20 Watt Linear Amplifier )
just Google, should find it.
I use his = basic=20 design just put a few more turns on inductors.
73 Hope see you on=20 500.
Laurie G3AQC.
------=_NextPart_000_0010_01C79BCF.7A86AB10--