> From owner-amps@contesting.com Mon Feb 1 19:18:29 1999
>
> >Input: 90-260VAC @ 47-440Hz
>
> >Output: 2000, 2250, 2500VDC at up to 1A PEP
>
Maybe it's off topic, but what about 50V 50A switching PS for a
solid state amp ? Amp design is pretty well known and parts can be
obtained fairly easily, but PS is problematic.
Take a look at
http://www.ibelings.com/n4ip/mrf157.html
for a 2-50MHz 1000W output amplifier implementation and
http://www.communication-concepts.com/ar347.htm
for parts, except the power supply.
-------------------
¹Ú ¿ë ¼· (Yongsup Park) | +82-42-868-5397(O), 5032(F)
Surface Analysis Group, KRISS | park@kriss.re.kr
P.O. Box 102, Yusong | http://www.surface.kriss.re.kr/~park/
Taejon, 305-600, KOREA | Amateur Radio: DS3GLW
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