3W FM Transmitters


Posted on Feb 7, 2014

This is the schematic for an FM transmitter with 3 to 3. 5 W output power that can be used between 90 and 110 MHz. Although the stability isn`t so bad, a PLL can be used on this circuit. This is a circuit that I`ve build a few years ago for a friend, who used it in combination with the BLY88 amplifier to obtain 20 W output power. From the notes tha


3W FM Transmitters
Click here to download the full size of the above Circuit.

t I made at the original schematic, it worked fine with a SWR of 1 : 1. 05 (quite normal at my place with my antenna).




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Low pass filter for Subwoofers
    Flash-meter
    DOGM128 with Arduino Hardware
    flyback inverter for fluorescent lamp 15
    make usb password generator for
    Uplifter Switches
    Atmel 89C2051 In-Circuit Programmer
    OP AMP BASED MONOSTABLE MULTIVIBRATOR 741
    The signal processing circuit



    Top