13+ Fm Transmitter Circuit Diagram. Let us consider the microphone to understand the sound. This fm transmitter circuit uses an rf transistor in its output stage and two bc547's for the first two stages.
In this project i use sn74ls13n ic. Audio picked up and amplified by the electret microphone is fed into the audio amplifier. Hello friends today we learn how to make fm transmitter easy at home.
Fm transmitters in a nutshell :
13+ Fm Transmitter Circuit Diagram. The others 2 transistors separate the vco from antenna. In this project i use sn74ls13n ic. Fm transmitters have been used all over the world for communication. The simplicity of building a fm circuit made it so popular among other modulation techniques.