Wiring Schematic diagram

Fm Transmitter 200M

This is a Fm Transmitter schema.This schema can Transmit signals up to 200M.L1 is 1mH inductor.When I built this schema I used PCB.






Note

# Make inductor with the support of this formular L = (d²n²) / (18d+40l)

L is the inductance of the coil in uH
d is the coil diameter in inches
l is the coil length in inches
n is the number of turns


# Use 12V power supply for this schema.

# Build this schema on a PCB