Re: KPA500
Posted by
Joe Planisky on
Apr 16, 2010; 11:04pm
URL: http://elecraft.85.s1.nabble.com/KPA500-tp4915286p4915603.html
Nah. It'll be 500 2N2222's. Wayne had a bunch left over from some
QRP projects and had to find a way to get rid of them. :-)
33-1/3
------
Joe KB8AP
On Apr 16, 2010, at 2:28 PM, Paul Christensen wrote:
>> "I would also think it will be built around MRF-150 FET's?"
>
> Four years ago, the prototype KPA800 used eight APT ARF 463
> transistors
> (four per RF board). Each plug-in board would be field
> serviceable. The
> prototype KPA1500 in effect doubled the number of boards and
> transistors.
>
> ...
> Paul, W9AC
>
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