need som power transistor

Hi,
I need design of some class AB or C power amplifiers (10 Watt) for <100 MHz
1) what companies produce transistors?
2)what practical considration needed?
3) have you any document or picture of power amplifier at this bands?
thanks

http://www.macom.com/psc/jsp/ListPar...ransistors.txt
http://www.advancedsemiconductor.com...ansistors.html