Return-Path: X-Spam-DCC: paranoid 1290; Body=1 Fuz1=3 Fuz2=3 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 u1EBneiG006874 for ; Sun, 14 Feb 2016 12:49:40 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1aUv7e-0005Tm-PJ for rs_out_1@blacksheep.org; Sun, 14 Feb 2016 11:45:50 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1aUv7e-0005Td-95 for rsgb_lf_group@blacksheep.org; Sun, 14 Feb 2016 11:45:50 +0000 Received: from smtp09.smtpout.orange.fr ([80.12.242.131] helo=smtp.smtpout.orange.fr) by relay1.thorcom.net with esmtps (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.86) (envelope-from ) id 1aUv6b-0000Nl-8x for rsgb_lf_group@blacksheep.org; Sun, 14 Feb 2016 11:45:49 +0000 Received: from pcn5 ([92.142.201.186]) by mwinf5d17 with ME id JBkV1s00541oC2c03BkVKf; Sun, 14 Feb 2016 12:44:29 +0100 X-ME-Helo: pcn5 X-ME-Date: Sun, 14 Feb 2016 12:44:29 +0100 X-ME-IP: 92.142.201.186 Message-ID: <9536435AADA44278B095F5B750CADBD4@pcn5> From: "F6CNI - Andy - JN19QB" To: References: <3981E6D8F52B4389AF4A28205EA12878@pcn5> <56C064F0.2050901@vsas.de> In-Reply-To: <56C064F0.2050901@vsas.de> Date: Sun, 14 Feb 2016 12:44:28 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 16.4.3564.1216 X-MimeOLE: Produced By Microsoft MimeOLE V16.4.3564.1216 X-Antivirus: avast! (VPS 160213-1, 13/02/2016), Outbound message X-Antivirus-Status: Not-Tested X-Scan-Signature: 64bc660a83b79b15f4c44d2b2147e02d Subject: LF: Re: De F6CNI : Testing this evening a short whip on WSPR2 MF. Content-Type: multipart/alternative; boundary="----=_NextPart_000_000C_01D16725.71660FA0" 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: 6796 Ce message est composi et au format MIME. ------=_NextPart_000_000C_01D16725.71660FA0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hello Vinny. No top hat, only the vertical wire. Using my normal groung system in the garden : 7 x ground rods, each rod = is 2 inches diameter 8 feets aluminium tube. No radials. Andy. From: Vincent Stallbaum=20 Sent: Sunday, February 14, 2016 12:28 PM To: rsgb_lf_group@blacksheep.org=20 Subject: Re: LF: De F6CNI : Testing this evening a short whip on WSPR2 = MF. Hi Andy, my ears will do their very best :) Are you using any radials or top head? 73 Vinny Am 14.02.2016 11:37, schrieb F6CNI - Andy - JN19QB: Hi All. This evening I=E2=80=99ll test on MF WSPR2 a short 5 meters long = vertical whip. It is a thin wire inside a telescopic fiberglass fishing = pole. Including coil and ground resistances, the base impedance is 54 - = 10100 j. The antenna needs about 3.4mH serial coil to tune it. Computed effeciency is =E2=80=93 33 dB. Using 1 Watt output TX for = this test, the expected ERP is 0.5 mW and 0.75 mW for the EIRP. Base current is 135 mA and RMS RF voltage is 1350 V. Reports be welcome. 73 de Andy. Diese E-Mail wurde von einem virenfreien Computer gesendet, der = von Avast gesch=C3=BCtzt wird.=20 www.avast.com =20 ------=_NextPart_000_000C_01D16725.71660FA0 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable
Hello Vinny.
 
No top hat, only the vertical wire.
 
Using my normal groung system in the garden : 7 x ground rods, each = rod is=20 2 inches diameter 8 feets aluminium tube. No radials.
 
Andy.
 
Sent: Sunday, February 14, 2016 12:28 PM
Subject: Re: LF: De F6CNI : Testing this evening a short = whip on=20 WSPR2 MF.
 
Hi Andy,

my ears will do their very = best=20 :)

Are you using any radials or top head?

73 = Vinny

Am=20 14.02.2016 11:37, schrieb F6CNI - Andy - JN19QB:

Hi All.

 

This evening I=E2=80=99ll test on MF = WSPR2  a short 5 meters long = vertical whip.=20 It is a thin wire inside a telescopic fiberglass fishing = pole.

 

Including coil and ground resistances, the = base=20 impedance is 54 - 10100 j. The antenna needs about 3.4mH serial coil = to tune=20 it.

 

Computed effeciency is =E2=80=93 33 dB. Using = 1 Watt output TX=20 for this test, the expected ERP is 0.5 mW and 0.75 mW for the = EIRP.

 

Base current is 135 mA and RMS RF voltage is = 1350=20 V.

 

Reports be welcome.

 

73 de = Andy.



Diese=20 E-Mail wurde von einem virenfreien Computer gesendet, der von = Avast=20 gesch=C3=BCtzt wird.
www.avast.com=20
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