Fm Mic Circuit Diagram. In this circuit condenser mic is used to pickup the audio signal and single stranded wire is being used as antenna. Figure 1 two transistors fm wireless microphone circuit look at figure 1.
Because the fm microphone has a variable tuned circuit it can be tuned to a quiet spot on your local fm broadcast band for the best reception. This circuit is based on two npn. Simple fm transmitter circuit this is a circuit diagram of the fm transmitter which constructed very easily.
Place the transmitter about 10 feet from a fm radio.
It has 8 pins. Wireless microphone circuit diagram consisting of transistors 9018 under circuits 60577 next gr. Fm receiver circuit e xplanation. Fm wireless microphone below is the circuit diagram and pcb layout of fm wireless microphone.