【作者】 刘斐珂； 文光俊； 庞宏； 金海炎； 严中；

【Author】 Liu Feike Wen Guangjun Pang Hong Jin Haiyan Yan Zhong (RFIC Laboratory, School of Communication and Information Engineering University of Electronic Science and Technology of China, Chengdu 610054)

【机构】 电子科技大学通信与信息工程学院RFIC研究室；

【摘要】 本文在介绍了场效应晶体管微波开关的工作原理及其单片微波集成电路实现技术的基础上,全面综述了单片微波开关技术的研究进展、微波开关芯片在带宽、插入损耗、隔离度、速度、功率处理容量等性能方面的最新技术水平,总结了微波开关芯片的设计方法及关键技术,展望了单片微波开关技术的发展趋势。更多还原

【Abstract】 In this paper, the recent scientific advances of microwave switches implemented by monolithic microwave integrated circuit (MMIC) technique all over the world are systemically reviewed after introducing the operating principle of FET-based microwave switches and their MMIC implementation approaches, the state-of-the-art performances of MMIC switch bandwidth, inserting loss, isolation, switching time and power handling capability are presented. MMIC switch design methodologies and key techniques of MMIC switches are summarized, the prospects of MMIC switch technology is anticipated, some suggestion to developed future MMIC switch is presented in the paper.更多还原