Q1 Transistor: 2N5109, MRF227, 2N4427, 2N3866
Voltage Supply: 12 - 15V
This is a universal 1 Watt RF class C amplifier that is ideally suited for low power FM transmitters. Input should be at least 100mW to achieve 1W output. It is recommended to enclose the amplifier in a metal case.
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8 years ago