Study of a Driver-Stage Power Amplifier for Doherty Power Amplifier

被引：0
|
作者：
Xiong, Zicheng [1 ]
Wang, Bin [1 ]
Xu, Chaochao [1 ]
Zhao, Shiwei [1 ]
机构：
[1] Chongqing Univ Posts & Telecommun, Coll Elect Engn, Chongqing, Peoples R China
来源：
2016 3RD INTERNATIONAL CONFERENCE ON INFORMATION SCIENCE AND CONTROL ENGINEERING (ICISCE) | 2016年
关键词：
driver-stage power amplifier; output power; power gain; LOAD-PULL;
D O I：
10.1109/ICISCE.2016.303
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, a driver-stage power amplifier is presented for a Doherty amplifier that worked at 2.6GHz. The simulation and measurement results meet all scheduled design indexes, which the peak output power is about 39dBm, the biggest power gain is about 15dB and the largest PAE is about 31%. It gives a method by combining the software and hardware to design and debug the power amplifier. Compared with the traditional method, this method can improve the design success and shorten the design cycle.
引用
收藏
页码：1420 / 1423
页数：4
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