FM transmitter circuit for radio enthusiasts
For some amateur radio enthusiasts，get a good FM transmitter circuit, as picked treasures. But in the book the circuit cannot make a strong enough transmit power because there is a lot of practical reason
Let’s focus on the circuit
Circuit is simple, needn’t debug, and just need to ensure all components contact correctly, no faulty soldering and no short circuit then it can work normally. It’s power is about 60mw, basically suggest using rechargeable batteries, not only it can provide high current, but also the cheaper, the ideal choice. But I do not advocate the use of transformer power supply, because it requires a high filter circuit.