Return-Path: X-Spam-DCC: paranoid 1233; Body=2 Fuz1=2 Fuz2=2 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-2.4 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, HTML_MESSAGE autolearn=no version=3.1.3 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by paranoid.lipkowski.org (8.13.7/8.13.7) with ESMTP id tB4IMrM8012471 for ; Fri, 4 Dec 2015 19:22:53 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1a4uwJ-0001lG-6P for rs_out_1@blacksheep.org; Fri, 04 Dec 2015 18:18:39 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1a4uwI-0001l7-TU for rsgb_lf_group@blacksheep.org; Fri, 04 Dec 2015 18:18:38 +0000 Received: from out1.ip01ir2.opaltelecom.net ([62.24.128.237]) by relay1.thorcom.net with esmtp (Exim 4.86) (envelope-from ) id 1a4uvE-0001As-Fo for rsgb_lf_group@blacksheep.org; Fri, 04 Dec 2015 18:18:37 +0000 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A2DiCwDL12FWPKyNH1xeGQEBAgsBAgEBAQEBgj5MgUGGX6hki2mEFoYIBAICgShNAQEBAQEBBwEBAQFAAT9BEAGDYgEBAQEDCBszLgUFAwMEDQQBASsCAjkKDAgGEwgJiCKvMJBkAQEBBwEBAQEBAR2LUYUnglAvgRUFlmEBgSmNbZcgg3KCf4FoPjSBCIRnAQEB X-IPAS-Result: A2DiCwDL12FWPKyNH1xeGQEBAgsBAgEBAQEBgj5MgUGGX6hki2mEFoYIBAICgShNAQEBAQEBBwEBAQFAAT9BEAGDYgEBAQEDCBszLgUFAwMEDQQBASsCAjkKDAgGEwgJiCKvMJBkAQEBBwEBAQEBAR2LUYUnglAvgRUFlmEBgSmNbZcgg3KCf4FoPjSBCIRnAQEB X-IronPort-AV: E=Sophos;i="5.20,380,1444690800"; d="scan'208,217";a="809809532" Received: from host-92-31-141-172.as13285.net (HELO malPC) ([92.31.141.172]) by out1.ip01ir2.opaltelecom.net with SMTP; 04 Dec 2015 18:17:19 +0000 Message-ID: <44ED7091893D488A8C3B235DF1EB31BD@malPC> From: "mal hamilton" To: References: <5661C842.3090706@posteo.de> In-Reply-To: <5661C842.3090706@posteo.de> Date: Fri, 4 Dec 2015 18:17:22 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 15.4.3555.308 X-MIMEOLE: Produced By Microsoft MimeOLE V15.4.3555.308 X-Scan-Signature: 21e2055b299bd63ed331c37c8a3e15ca Subject: LF: Re: WSPR OBSERVATIONS Content-Type: multipart/alternative; boundary="----=_NextPart_000_000D_01D12EC0.055414D0" 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-Scanned-By: MIMEDefang 2.56 on 10.1.3.10 Status: O X-Status: X-Keywords: X-UID: 5546 This is a multi-part message in MIME format. ------=_NextPart_000_000D_01D12EC0.055414D0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Guten Tag Stefan Main amp is a single Decca 5501 module and has a smit trigeer so can = take sine or square wave. I use square wave input for Opera and QRSS = because of the divide down from 5 Mhz main VFO. The input to main amp = needs around 7 =E2=80=93 10 volts. At present I use VFO 472 =E2=80=93 = 479 Khz /4001(SQUARER)/4017 DIVIDE BY 10/tc4426 driver to main 5501 amp = input 73 de mal/g3kev From: DK7FC=20 Sent: Friday, December 04, 2015 5:07 PM To: rsgb_lf_group@blacksheep.org=20 Subject: Re: LF: WSPR OBSERVATIONS Am 04.12.2015 17:53, schrieb mal hamilton:=20 [...]=20 When I get time I will QRO but need to build an intermediate RF amp = between TCVR and main MF amp Which input signal does your main MF amp need? Rectangular? Sine? Which = input-Z? Which amplitude? 73, Stefan ------=_NextPart_000_000D_01D12EC0.055414D0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Guten Tag Stefan
Main amp is a single Decca 5501 module and has a smit trigeer so = can take=20 sine or square wave. I use square wave input for Opera and QRSS because = of the=20 divide down from 5 Mhz main VFO. The input to main amp needs around 7 = =E2=80=93 10=20 volts. At present I use VFO 472 =E2=80=93 479 Khz /4001(SQUARER)/4017 = DIVIDE BY=20 10/tc4426 driver to main 5501 amp input
 
73 de mal/g3kev
 
 
 
From: DK7FC
Sent: Friday, December 04, 2015 5:07 PM
Subject: Re: LF: WSPR OBSERVATIONS
 

Am=20 04.12.2015 17:53, schrieb mal hamilton:=20
[...]=20
 
When I get time I will QRO but need to build an intermediate RF = amp=20 between TCVR and main MF amp

Which = input=20 signal does your main MF amp need? Rectangular? Sine? Which input-Z? = Which=20 amplitude?

73, Stefan

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