| To: | amps <amps@contesting.com> |
|---|---|
| Subject: | Re: [Amps] CB amp directly coupled via cap to antenna |
| From: | Ron Youvan <ka4inm@tampabay.rr.com> |
| Reply-to: | ka4inm@tampabay.rr.com |
| Date: | Thu, 08 Apr 2010 17:09:08 -0400 |
| List-post: | <amps@contesting.com">mailto:amps@contesting.com> |
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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