An 88%-Efficiency Supply Modulator Achieving 1.08μs/V Fast Transition and 100MHz Envelope-Tracking Bandwidth for 5G New Radio RF Power Amplifier.

Ji-Seon Paek Dong-Su Kim Jun-Suk Bang Jongbeom Baek Jeong-Hyun Choi Takahiro Nomiyama Jae-Yeol Han Young-Hwan Choo Yong-Sik Youn Euiyoung Park Sung-Jun Lee Ik-Hwan Kim Jongwoo Lee Thomas Byunghak Cho Inyup Kang

Published in: ISSCC (2019)

Keyphrases