How to make RF coil driver

Discussion in 'The Projects Forum' started by Ralja, Oct 8, 2017.

  1. Ralja

    Thread Starter New Member

    Oct 8, 2017
    I need to make relativly simple 22MHz and 4.4MHz coil drivers as two seperate circuites.
    Problem is inductance of coil that can vary from 2uH or less.
    At minimum 5A must pass trough coil.
    Quality of signal is not important as it works almoast the same as induction heater but this one would have higher inductance coil that could be possibly tuned into LC configuration , but i think frequency is too high for that so i am looking for solution.