[Amps] CB amp directly coupled via cap to antenna
Ron Youvan
ka4inm at tampabay.rr.com
Thu Apr 8 14:09:08 PDT 2010
Bill, W6WRT wrote:
> Even with no matching network, I would still have a simple LC tank to
> provide the "flywheel" effect necessary when running anything other
> than Class A. A variable cap for coupling would be a nice touch too.
By adjusting the antenna length to be resonate at the exciter's frequency the antenna
is that "tank circuit," it's just lossy by the radiation resistance. A variable coupling
capacitor is not necessary.
--
Ron KA4INM - The next election, I know what is going to happen, I'm going to help.
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