[AMRadio] Class E, anyone?


Neal Newman groucho at skyweb.net
Thu Feb 2 23:33:59 EST 2006


4- 810's  speaking of which  Im looking for some 810's  hard to find


W5OMR/Geoff wrote:

> Jim Candela wrote:
>
>> we don't do class E here, we like 813's! :-)
>>
>
> what's this "we" stuff, Keemosabe?  I like 250TH's.
>
> ;-)
>
> Actually, have been giving serious consideration to a single 811, 
> modulated by a pair.
>
> I could use a common power supply for final and modulator, zero bias 
> (well, some for the Class C final) the push-pull 811's in the 
> modulator would have more than sufficient audio, I'd only need a 100w 
> modulation transformer, and it could all fit in half the size of a 
> Globe King cabinet.
>
> -Geoff/W5OMR
>
>
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