A question never seen addressed

[Don Buska]

Hey Rev,

Check out the Central Electronics 100V and 200V transmitters.  They are
no tune 10-80 meters, all modes, no tune!  They were made in the late
50's and are tube technology.  So broadband tuned circuits did exist in
the ham market.  It probably just came down to cost.  Today with all the
WARC ham bands it is probably alot cheaper to build a rig with broadband
tuned circuits and as you've indicated operation is very convenient.

73

Don N9OO


On Tue, 24 Nov 1998 09:00:12 -0600, Allen, KJ6XH wrote:

>Hi All,
>
>I'm fairly-well experienced in both tube and solid-state circuitry.
>What am I overlooking?
>
>Solid-State rigs require no tuning of the Driver nor the Final.
>Just select Band and dial in Frequency.
>
>Tube equipment requires both Driver and Final tuning.
>Why?
>Why couldn't tube rigs have been designed so as to be as
>convenient to use as S-S turned-out to be? Why couldn't
>a Tube rig be designed to be tune-less?
>
>Any "theory-gurus" that can enlighten me?
>
>--
>73 de Rev. Allen, KJ6XH                   El Cajon, CA
>**********
>Real Radios Glow in the Dark.
>              If they're wearing two-tone green, that's better!!
>
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