Abstract
ember , IEEE, Y orgos Palaskas, Member , IEEE,
Ashoke Ravi, Member , IEEE, Ofir Degani , Member , IEEE, Krishnamurthy Soumyanath , Member , IEEE, and
David J. Allstot , Fellow, IEEE
Abstract—A class-E power amplifier (PA) utilizes differen-
tial switches and a tuned passive output network improves
power-added efficiency (PAE) and insensitivity to amplitude
variations at its input. A modulator is introduced that takes
outphased waveforms as its inputs and generates a pulse-width
and pulse-position m