On Jul 11, 2006, at 6:25 PM, Tom W8JI wrote:
> The FL2100 series is notorious for the various mica
> capacitors being bad. I looked at one that appears to be a
> record a few months ago. It had about 8 bad mica caps in the
> tuned input.
>
> They also used a very poor feedback system in some of that
> series. It was a feedback capacitor directly from the tank
> output to the tube input. Not a good idea at all.
>
For an oscillator, it's a very good idea,Tom.
cheerz
>
>
>
> _______________________________________________
> Amps mailing list
> Amps@contesting.com
> http://lists.contesting.com/mailman/listinfo/amps
>
R L MEASURES, AG6K. 805-386-3734
r@somis.org
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|