TY - Journal of Beijing University of Posts and Telecommunications A1 - ZHANG Yao-zhen, LIU Yu T1 - A 28 GHz Transformer Matched Differential Cascode Power Amplifier Based on SiGe Technology Y1 - 2020-11-30 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 36 EP - 41 VL - 43 IS - 6 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2020-182} N1 - 10.13190/j.jbupt.2020-182 ER -