A radio frequency power amplifier and corresponding methods are arranged and configured to drive or provide a radio frequency signal to a resonant load. The amplifier includes a radio frequency switching stage with an output that is coupled to a resonant circuit and configured to provide an output signal...http://www.google.fr/patents/US7352237?utm_source=gb-gplus-shareBrevet US7352237 - Radio frequency power amplifier and corresponding method
Radio frequency power amplifier and corresponding method
