100mhz FM Transmitter Circuit

fm transmitter

In this post we will see how to make 100mhz FM Transmitter using Bc547 Transistor. The FM Transmitter is built using a crystal oscillator without the use of a winding coil. This circuit can operate at a constant 100Mhz Frequency.

FM Transmitter Circuit diagram :

circuit designed easy eda site

Components Needed :

  • BC547 Transistor – 1no
  • 68pf Capacitor – 1no
  • 33k Resistor – 1no
  • 47k Resistor – 1no
  • 1k Resistor – 1no
  • 20mhz Crystal oscillator – 1no

Tools Needed :

  • Soldering iron
  • soldering Iron stand
  • lead
  • past

Demo Video :

One Response

  1. Brad Necker May 7, 2021

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