Xi Yao, S.C. Jung, M.S. Kim, J.H. Van, H. Cho, S.W. Kwon, J.H. Jeong, K.H. Lim, C.S. Park and Y. Yang, Sungkyunkwan University, Suwon, Korea, H.C. Par

In this article, a new Doherty amplifier using high-efficiency inverse class F and class F amplifiers is presented. The characteristics of inverse class F and class F amplifiers have been analyzed for their bias conditions and load impedances in order to identify their suitability to be the carrier or...