2 Watt FM Transmitter


Posted on Feb 6, 2014

This 2 Watt FM transmitter will provide 10km range in good weather conditions. Use dipole antenna for maximum range. Transmitter can be tuned between 88-108 MHz with c5. BB204 could be replaced with conventional led (big) with reverse bias (no light given in correct polarity). 9v power for 2km transmission with good sound quality and up to 18v for 10km range. 2N3553 RF transistors may be replaced with 2N4427 or 2N3866


2 Watt FM Transmitter
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    DMM-ProfiLab 4.0
    2N2497 Differential FET Voltmeter
    Fire Fighting Robot (AT89S52)
    tune coil
    FM Audio Transmitter Circuit
    GlueLogix Technical Services
    Temperature Conversion circuit
    Storage Battery Exerciser
    Controllable integrator F007 schematic
    Laser power supply circuit



    Top