Research of Doherty Solid State Power Amplifier with Improved Bias Matching

摘要：

　　This paper makes a detail analysis of the several important ways to improve the efficiency of solid state radio frequency power amplifier,which focus on the power gain,efficiency,power additional efficiency,gate bias matching and so on.Then it proposed a method to optimize the bias technology to improve the linearity to balance the amplifiers,and the linearity increases by 6%with the general gain.

作者: Ming-Hai Xu Wei-Wei Cheng

作者单位: Electronic Engineering Department,School of Information City College of Wenzhou University,Wenzhou,Z Institute of Microelectronics and Optoelectronics Zhejiang University,Hangzhou,Zhejiang 310027,China

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2013(2013年电磁学研究新进展学术研讨会)

会议地点: 台北

会议语种:英文

页码: 1208-1210

在线出版日期: 2013-03-01（万方平台首次上网日期，不代表论文的发表时间）