Uhf Wireless Microphone Circuit Diagram. Despite its small component count and a 3v operating voltage it will easily penetrate over three floors of an apartment building. Wireless microphones are used to transmit sound to an amplifier or recording device without need of a physical cable.
This wireless fm microphone is simple to build and it has a useful transmitting range over 300 meters in the open air. Electronics sitemap home simple wireless microphone. Below is the circuit diagram and pcb layout of fm wireless microphone.
For instance they play an essential role in enabling broadcasters and other video programming networks to serve consumers including helping electronic news gathering eng activities.
The primary physical characteristic of uhf radio waves is their much shorter wavelength one third to two thirds of a meter. These frequencies are typically divided into these bands or ranges. Their use provides many important functions that serve the public interest. Despite its small component count and a 3v operating voltage it will easily penetrate over three floors of an apartment building.
