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pls help with this circuit...urgent

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rishi_azzuris

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hi everybody. i'm doin a thesis project to design a 2meter band PA with an output power of 100 watts. i haVE A circuit which has an output of 20 watts.. i need to cascade it to get 100 watts. the circuit is attached below. please tell me how to cascade this circuit to reach 100 watts. thank you
 

IanP

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Just build another stage similar to this one, select a transistor that can handle 100W output power, and increase the supply voltage from 12V to, say, 28V or higher ..

Regards,
IanP
 

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