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=-0.5 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, HTML_50_60,HTML_MESSAGE,RATWARE_GECKO_BUILD,SPF_PASS 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 u3PIPKRw024799 for ; Mon, 25 Apr 2016 20:25:21 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1aul7M-000587-E9 for rs_out_1@blacksheep.org; Mon, 25 Apr 2016 19:20:20 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1aul7M-00057y-0g for rsgb_lf_group@blacksheep.org; Mon, 25 Apr 2016 19:20:20 +0100 Received: from elvis.franken.de ([193.175.24.41]) by relay1.thorcom.net with esmtp (Exim 4.87) (envelope-from ) id 1aul7J-0003kL-R3 for rsgb_lf_group@blacksheep.org; Mon, 25 Apr 2016 19:20:18 +0100 Received: from uucp by elvis.franken.de with local-rmail (Exim 3.36 #1) id 1aul7J-0006BJ-00 for rsgb_lf_group@blacksheep.org; Mon, 25 Apr 2016 20:20:17 +0200 Received: from [192.168.1.117] (r-PC.fritz.box [192.168.1.117]) by mbsks.zwiebeltuete.com (Postfix) with ESMTP id 43DA612E043 for ; Mon, 25 Apr 2016 20:17:08 +0200 (CEST) To: rsgb_lf_group@blacksheep.org References: <571CF2AD.9030207@posteo.de> <571D2966.5080104@posteo.de> <571D3034.8020204@mbsks.franken.de> <571D31EE.9030106@posteo.de> <571DD4DE.3080703@abelian.org> <571E54B9.9010208@posteo.de> <571E5C16.2090102@mbsks.franken.de> From: Roland Bruestle Message-ID: <571E5F26.1080605@mbsks.franken.de> Date: Mon, 25 Apr 2016 20:17:10 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:38.0) Gecko/20100101 Thunderbird/38.7.2 MIME-Version: 1.0 In-Reply-To: <571E5C16.2090102@mbsks.franken.de> X-Scan-Signature: e5f33499c82e559d1cf2f25253946608 Subject: Re: VLF: EbNaut transmission on 8270.1 Hz Content-Type: multipart/alternative; boundary="------------070809000308050503020104" 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 10.1.3.11 Status: O X-Status: X-Keywords: X-UID: 7852 This is a multi-part message in MIME format. --------------070809000308050503020104 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Paul, sorry. Even with 240mA the transistors went to hot, about 120°-130°. I finish. Perhaps you can look for the last 2 0r 3 hours. A nice evening. Roland Am 25.04.2016 um 20:04 schrieb Roland Bruestle: > Hi Paul, Stefan > I hope i have solved the problem. The antenna current with 332mA was > to much. The Amplifier switched off. Now I am using 240mA. > and try again. Transmission was running the last 2 hours, almost all > the time which 320mA. > 73 > Roland > > Am 25.04.206 um 19:32 schrieb DK7 > > > Hallo,in > ich hatte den Artikrl als defekt gemeldet und sie haben das Geld > an PaxPal zurückbezahlt. > Jetzt wird gemeldet, dass ich nicht bezahlt habe. > Wo ist da das Problem? Wollen Sie, dass ich den defekten Artikel > zurücksende? Dann senden Sie mir bitte einen für mich > kostenfreien Zürücksendeschein. Ich bitte, dass das geklärt wird. > > nFC: >> Hi Paul, VLF, >> >> Wonderful! I like the long messages. The next one will be even longer. >> You may have noticed that there was an 'issue' again with my system. >> This time the power supply collapsed :-) But the PA is my own >> construction and so i would understand and know how to repair it! >> Will repair the supply now an d then back on air. Message >> announcement will follow. >> >> Ah and i ordered 2 feed-through ceramic isolators from ebay lat night >> (http://www.ebay.de/itm/14-Euro-fur-1-Paar-d-h-2-Stucke-Antennen-Durchfuhrungsisolator-aus-Keramik-/131791851901?hash=item1eaf68117d:g:4~MAAOSwCypWpURh >> ). >> Hopefully the creepage distance is high enough :-) >> >> 73, Stefan >> >> Am 25.04.2016 10:27, schrieb Paul Nicholson: >>> >>> Stefan wrote: >>> >>> > f = 8270.1 Hz >>> > start 24.04.2016 20:10:02 >>> > coding 8K19A >>> > CRC 16 >>> > period 30 >>> > length 7 >>> >>> Another success. >>> >>> Copied 'DREAMER' at rank 3, Eb/N0 = +0.8, BER 34.5%, constant >>> reference phase. Signal averages 16.04 dB in 54.8 uHz. >>> >>> A good result, considering the overnight noise. >>> >>> -- >>> Paul Nicholson >>> -- >>> >> >> >> > --------------070809000308050503020104 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit
Paul,
sorry.
Even with 240mA the transistors went to hot, about 120°-130°.
I finish. Perhaps you can look for the last 2 0r 3 hours.
A nice evening.
Roland

Am 25.04.2016 um 20:04 schrieb Roland Bruestle:
Hi Paul,  Stefan
I hope i have solved the problem. The antenna current with 332mA was to much. The Amplifier switched off. Now I am using 240mA.
and try again. Transmission was running the last 2 hours, almost all the time which 320mA.
73
Roland

Am 25.04.206 um 19:32 schrieb DK7

Hallo,in
ich hatte den Artikrl als defekt gemeldet und sie haben das Geld an PaxPal zurückbezahlt.
Jetzt wird gemeldet, dass ich nicht bezahlt habe.
Wo ist da das Problem? Wollen Sie, dass ich den defekten Artikel zurücksende? Dann senden Sie mir bitte einen für mich kostenfreien Zürücksendeschein. Ich bitte, dass das geklärt wird.

nFC:
Hi Paul, VLF,

Wonderful! I like the long messages. The next one will be even longer.
You may have noticed that there was an 'issue' again with my system. This time the power supply collapsed :-) But the PA is my own construction and so i would understand and know how to repair it!
Will repair the supply now an d then back on air. Message announcement will follow.

Ah and i ordered 2 feed-through ceramic isolators from ebay lat night (http://www.ebay.de/itm/14-Euro-fur-1-Paar-d-h-2-Stucke-Antennen-Durchfuhrungsisolator-aus-Keramik-/131791851901?hash=item1eaf68117d:g:4~MAAOSwCypWpURh ).
Hopefully the creepage distance is high enough :-)

73, Stefan

Am 25.04.2016 10:27, schrieb Paul Nicholson:

Stefan wrote:

> f = 8270.1 Hz
> start 24.04.2016 20:10:02
> coding 8K19A
> CRC 16
> period 30
> length 7

Another success.

Copied 'DREAMER' at rank 3,  Eb/N0 = +0.8,  BER 34.5%, constant
reference phase.   Signal averages 16.04 dB in 54.8 uHz.

A good result, considering the overnight noise.

-- 
Paul Nicholson
-- 






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