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RF power transistors - $$$?

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twinsen

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Hi all

I wanted to build a solid state power amp for 50Mhz....anyway that was until I saw the price of the RF Fets/transistors! 8O

What do these contain that makes them so expensive?

I guess I am going to kill myself with HT and a 4cx350 laying in the bottom of my cupboard instead!!
 

pool_77

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Try Russian RF transistors KT9xx, they are quite cheaper, but only if you are in Europe :)

pool_77
 

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