摘要
基于径向波导合成技术,设计了一款W波段功率放大器。功放采用4路氮化镓单片微波集成电路(MMIC)单片合成设计,在90 GHz处输出功率为3.7 W,合成效率为94.3%,具有较好的工程应用价值。
In this paper,basing on the radial-line w aveguide combining technology,the W-band pow er amplifier is designed. The design of amplifier uses 4-w ay Ga N M M IC combination. The output pow er is 3. 7 W at 90 GHz and the combining efficiency is 94. 3%. This structure has a good engineering application value.
作者
黄昭宇
徐军
冉东
祁云飞
HUANG Zhao-Yu1, XU Jun1 , RAN Dong1 , QI Yun-Fei2(1. School of Physics, University of Electronic Science and Technology- of China, Chengdu 610054, China; 2. Hebei Senficonductor Research Institute, Shijiazhuang 050051, Chin)
出处
《红外与毫米波学报》
SCIE
EI
CAS
CSCD
北大核心
2018年第4期454-458,共5页
Journal of Infrared and Millimeter Waves
