> The RF Parts choke (RFC-3) used in many Ameritron and other
> brand amps is the one I have been using, Carl. It has plenty of
> L for 160 meter coverage. The first resonance is parked around
> 11.5-12 mhz, and the second is well above 10 meters. It is
> advertised by RF Parts as 225uh, 1.5 amps, 1 inch ceramic form,
> 5 5/8 high. This choke has been a true drop-in-and-play component for
> me with several projects. I always keep a few in the parts bin for
> future use.
Hi Phil,
More properly, we should say "the Ameritron RF choke sold by RF parts
is used by many others".
73, Tom W8JI
W8JI@contesting.com
|