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Re: LF: Testing upgraded 500KHz system -- reports tks

To: <rsgb_lf_group@blacksheep.org>
Subject: Re: LF: Testing upgraded 500KHz system -- reports tks
From: "Mark" <markhughes1@blueyonder.co.uk>
Date: Thu, 10 Apr 2008 08:34:01 +0100
References: <51615_9A0TCP@hamradio><1207423536.47f7d230ca83e@imp.netikka.net><20080405213023.0bd573cd@lurcher.twatt.local> <20080405214604.4be30070@lurcher.twatt.local> <01cf01c89a7b$d11d9190$6401a8c0@p4> <103752187.1207778726.155828208.18574@mcgi56.rambler.ru> <020b01c89a92$4ebef7e0$6401a8c0@p4> <021801c89a96$b8459940$6401a8c0@p4> <1045923049.1207784095.59058408.28390@mcgi59.rambler.ru>
Reply-to: rsgb_lf_group@blacksheep.org
Sender: owner-rsgb_lf_group@blacksheep.org
Roman, Nicolas
Thanks for the reports guys Sure was weak Roman, hope stronger on the other antenna, but does look like it may have been me. a little more work to interface the PC, then I can have the system in beacon mode more easily.
10dB more power sure does get things warmer. I have killed several FETS, had 
mica caps sweating wax, toroids getting so hot you can smell them and 
insulators on the antenna complaining. The plus side is that I can now 
strike a flourescent tube by putting it within a few cm of the antenna, and 
it keeps going like a light sabre a little away from the antenna.  Oh and 
the signal seems to get a bit further :<)
All good fun
Regards
Mark GM4ISM IO85AR
www.dc2light.co.uk



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