On Thursday 11 December 2003 15:07, Bill Turner wrote:
> Just wondering what is the current state of the art for homebrewed high
> power solid state amplifiers? I don't see much discussion on the
> reflector.
>
> Are there any designs available for a 1.5 kw homebrew?
Helge Granberg did some designs using 4 x MRF150s for 600W out, and the MRF157
datasheet includes a design for a 1kW amp. Another layer or two of combining
should get you there.
If your amp doesn't need to be linear, look up data on the APT range.
Steve
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