Radio frequency transmitter and reciever

how does radio frequency transmittr and reciever wrks

Replies

  • ravi sidhu
    ravi sidhu
    Ok I own do the fm transmitter with variable frequence ranges from 88 to 108 it is simply todo and working is also nice
    In this main components are l and c mean capacitor. And inductor form a tank ckt
    F=1/2piRC
    Here first transistor use like modulation product of input signal and dc current gives to the supply voltage
    tensing transistor boostup the modulated signal
    And also inductor is not variable hence use only variable capacitor in range from 2-22pf called as trimmer capacitor,here of called as picofarad
    every circuit which available in internet just type in search like own making fm transmitter circuit
    Any doubts contact me via email #-Link-Snipped-#

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