Powered by special transistor designed for RF amplifier: 2SC2092 / MRF475, this RF power amplifier capable to deliver up to 5W signal output. 5W is a high power output for RF power amplifier circuit.
C5 and C8 are disc ceramic. C6 and C7 are tantalum or electrolytic. R1, R2 and R3 are 1/2W carbon composition resistors. Silver-mica capacitors may be substituted for polystyrene (P) types. Impedance transformation ratios are shown above T1 and T2.
what is the min drive in mW and whats the capable frequency of operation ?
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