摘要
对全可调微波滤波器技术进行了综述。介绍了全可调滤波器的背景和意义,归纳了各个调节技术的原理及实现方法,阐述了国内外全可调滤波器的最新研究进展,分析了稳定性和集成度研究现状,最后总结了目前存在的问题及未来发展趋势。
The technology of fully tunable microwave filter was reviewed.Background and significance of fully tunable filter are introduced.Principle and implementation method of each tunable technology are summarized,then research progress of the domestic and foreign fully tunable filters are described,present situation of stability and integration are analyzed.Finally,existing problems and future development trends are discussed.
作者
张怿成
朱永忠
左开伟
孟志豪
ZHANG Yicheng;ZHU Yongzhong;ZUO Kaiwei;MENG Zhihao(Department of Information Engineering ,Engineering University of People's Armed Police ,Xi'an ,710086 ,CHN)
出处
《固体电子学研究与进展》
CAS
北大核心
2019年第2期116-122,共7页
Research & Progress of SSE
基金
国家自然科学基金资助项目(61771490
61302051)
武警工程大学基础项目基金资助项目(WJY201606)
关键词
全可调滤波器
中心频率
带宽
传输零点
fully tunable filter
center frequency
bandwidth
transmission zero
