[Amps] Henry 2K Classic
Vic Rosenthal
vic at rakefet.com
Fri Dec 31 18:10:56 EST 2004
Jose R. Corteguera wrote:
> I order 2 new tubes and
> install and tune and load in 20 meters and with 90 W. drive of my FT-920 I
> obtain 1000 watts. Outside anttena.
>
> I make 3 contacts in 20 and 15 meters, work very good, but the next week
> start and no work, similar problem with the old tubes.
Maybe there is a problem with one of the tube sockets. Sometimes the filament
contacts become weakened by heat and do not make good contact. So you only have
one tube filament working. If you can look to see if both tube filaments are
lit, you can tell if this is the problem.
--
73,
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco
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