28 and 38 GHz Colpitts Oscillator MMICs With Low Phase Noise, High-Power and High DC-to-RF Efficiency December 14, 2020 Xi Wang, Zhihang Tong and Zhi Jin, Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, China, University of Chinese Academy of Sciences, Beijing, China, Hongfei Yao, Jun Hu, Muhammad Asif and Feng Yang, Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, China, and Shaojun Li, Xidian University, Xi’an, China 0 Comments