Return-Path: X-Spam-DCC: paranoid 1480; 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=-2.2 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, FORGED_RCVD_HELO,HTML_MESSAGE,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 u81COViO018189 for ; Thu, 1 Sep 2016 14:24:31 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1bfQyL-0007Vb-G4 for rs_out_1@blacksheep.org; Thu, 01 Sep 2016 13:19:57 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1bfQyK-0007VS-Ow for rsgb_lf_group@blacksheep.org; Thu, 01 Sep 2016 13:19:56 +0100 Received: from vigilant.es ([87.106.80.234] helo=mail.vigilant.es) by relay1.thorcom.net with esmtp (Exim 4.87) (envelope-from ) id 1bfQyG-0001L7-0F for rsgb_lf_group@blacksheep.org; Thu, 01 Sep 2016 13:19:55 +0100 Received: from servigilant.vigilant.local ([87.216.178.132]) by vigilant.es with MailEnable ESMTP; Thu, 1 Sep 2016 14:19:27 +0200 Received: from servigilant.vigilant.local ([fe80::c40d:8140:d722:5448]) by servigilant.vigilant.local ([fe80::c40d:8140:d722:5448%16]) with mapi id 14.03.0123.003; Thu, 1 Sep 2016 14:19:35 +0200 From: =?iso-8859-1?Q?VIGILANT_Luis_Fern=E1ndez?= To: "rsgb_lf_group@blacksheep.org" Thread-Topic: LF: EA5DOM LF tests Thread-Index: AdIEMGyZiyYecCzcTNKT3RUqVSCZVP//+ryA///H2FA= Date: Thu, 1 Sep 2016 12:19:34 +0000 Message-ID: <579355A36AEE9D4FA555C45D556003AB5D7D6763@servigilant.vigilant.local> In-Reply-To: <156e55e72fe-1529-3360@webprd-a99.mail.aol.com> Accept-Language: es-ES, en-US Content-Language: es-ES X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [192.168.0.2] MIME-Version: 1.0 X-Scan-Signature: 9cafc73d135491d75f4f47d39ed43841 Subject: RE: LF: EA5DOM LF tests Content-Type: multipart/alternative; boundary="_000_579355A36AEE9D4FA555C45D556003AB5D7D6763servigilantvigi_" 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: 8664 --_000_579355A36AEE9D4FA555C45D556003AB5D7D6763servigilantvigi_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Thank you for the phase info Markus Can recall that the first tests last spring with same power and U3 were pha= se coherent But my U3 suffered a hard reset and turned back to factory default paramete= rs, so probably the park function makes the difference. Will set it and test tonight The other difference with previous test is that I'm not transmitting contin= ously. Only one frame every hour starting at minute 45 Thank you Stefan. The variometer in L1 is at minimum. So it is easy to add = a bit more inductance Will be better to add a bit more power soon and see if we can go for QSO ;-= ) 73 de Luis EA5DOM ________________________________ De: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blackshe= ep.org] En nombre de Markus Vester Enviado el: jueves, 01 de septiembre de 2016 12:50 Para: rsgb_lf_group@blacksheep.org Asunto: Re: LF: EA5DOM LF tests Thanks a lot for the transmission, and the report on the report ;-) Nice se= tup indeed on top of your roof! I believe that the U3 by default does not preserve phase between dashes (po= ssibly depending on a "park mode" setting but I'm not sure). If you could = make the transmission coherent the opds correlator might gain another 3 to = 4 dB sensitivity. All the best, Markus -----Urspr=FCngliche Mitteilung----- Von: VIGILANT Luis Fern=E1ndez An: rsgb_lf_group Verschickt: Do, 1 Sept 2016 11:10 am Betreff: LF: EA5DOM LF tests Hi LF Last night the LF coils were connected and started to transmit Op32 with ju= st the 100mW from U3 https://dl.dropboxusercontent.com/u/7162072/fotos%20varias/MF/MF%20and%20LF= %20coils.jpg So far, an Op32 correlation decode from Markus. Nice Rx Markus ! :-) Who's next ?? ;-) 2016-09-01 04:18:19 EA5DOM 1500km 137519.968Hz 28mHz -42.5dBOp 93% 15.5d= B I have tested the effect of the Ultrabeam dynamic antenna I use as a suppor= t pole while working as variable capacitor. I can get the resonance 15KHz down by extend= ing fully the internal metallic element of the vertical antenna. A great aid for remote tunning fr= om shack 73 de Luis EA5DOM --_000_579355A36AEE9D4FA555C45D556003AB5D7D6763servigilantvigi_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Thank you for the phase info Mark= us
 
Can recall that the first tests l= ast spring with same power and U3 were phase coherent
&= nbsp;
But my U3 suffered a hard reset a= nd turned back to factory default parameters, so probably the park function=
makes the difference. Will set it= and test tonight
 
The other difference with previous test is that I'm not tran= smitting continously. Only one frame every hour
starting at minute 45
 
Thank you Stefan. The variometer in L1 is at minimum. So it = is easy to add a bit more inductance
Will be better to add a bit more power soon and see if we ca= n go for QSO ;-)
 
73 de Luis
EA5DOM

De: owner-rsgb_lf_group@blacksheep.= org [mailto:owner-rsgb_lf_group@blacksheep.org] En nombre de Markus Vester
Enviado el: jueves, 01 de septiembre de 2016 12:50
Para: rsgb_lf_group@blacksheep.org
Asunto: Re: LF: EA5DOM LF tests

Thanks a lot for the transmission, and the report on the report ;-) Nice se= tup indeed on top of your roof!

I believe that the U3 by default does not preserve phase bet= ween dashes (possibly depending on a "park mode" setting but I'm = not sure). If  you could make the transmission coherent the = opds correlator might gain another 3 to 4 dB sensitivity.

All the best,
Markus 

-----Urspr=FCngliche Mitteilung-----
Von: VIGILANT Luis Fern=E1ndez <luis@vigilant.es>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: Do, 1 Sept 2016 11:10 am
Betreff: LF: EA5DOM LF tests

Hi LF
 
Last night the LF coils were connected = and started to transmit Op32 with just the 100mW from U3
 
So far, an Op32 correlation decode from= Markus. Nice Rx Markus ! :-)
Who's next ?? ;-)
2016-09-01 04:18:19 EA5DOM  1500km 137=
519.968Hz  28mHz -42.5dBOp  93% 15.5dB
I have tested the effect of the Ultrabeam dyna=
mic antenna I use as a support pole while
working as variable capacitor. I can get the r=
esonance 15KHz down by extending fully the internal
metallic element of the vertical antenna. A gr=
eat aid for remote tunning from shack
73 de Luis
EA5DOM
 
--_000_579355A36AEE9D4FA555C45D556003AB5D7D6763servigilantvigi_--