High-Efficiency Class E/F Lumped and Transmission-Line Power Amplifiers

  title={High-Efficiency Class E/F Lumped and Transmission-Line Power Amplifiers},
  author={Andrei Grebennikov},
  journal={IEEE Transactions on Microwave Theory and Techniques},
The theoretical analysis of a single-ended Class E/F n mode with explicit derivation of the idealized optimum voltage and current waveforms and load-network parameters with their verification by time- and frequency-domain simulations for a particular case of Class E/F3 mode with a 50% duty cycle are presented. The ideal collector voltage and current waveforms for driving signals with 50% duty cycles demonstrate a possibility of 100% efficiency without overlapping between each other. Two… CONTINUE READING
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