| YIG带阻滤波器的研究进展 |
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| 引用本文： | 刘凌彤,杨青慧,杜姗姗,张怀武.YIG带阻滤波器的研究进展[J].压电与声光,2023,45(4):566-569. |
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| 作者姓名： | 刘凌彤 杨青慧 杜姗姗 张怀武 |
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| 作者单位： | 电子科技大学 电子薄膜与集成器件国家重点实验室,四川 成都 610054 |
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| 基金项目： | 国际合作项目（SQ2018YFE0205600）；国家自然科学基金资助项目（52072062；51472046） |
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| 摘 要： | 随着通信与雷达系统在高频、宽带和小型化方面的高速发展，钇铁石榴石（YIG）带阻滤波器是其发展道路中不可缺少的磁调谐器件。该文针对YIG带阻滤波器阐述了YIG带阻滤波器设计原理，介绍了近年来几种典型谐振器结构的发展状况，并分析了这几种结构的优缺点。
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| 关 键 词： | 钇铁石榴石(YIG) 带阻滤波器 磁调谐 |
| 收稿时间： | 2023/2/21 0:00:00 |
Review of Research Progress of YIG Bandstop filter |
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| LIU Lingtong,YANG Qinghui,DU Shanshan,ZHANG Huaiwu.Review of Research Progress of YIG Bandstop filter[J].Piezoelectrics & Acoustooptics,2023,45(4):566-569. |
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| Authors: | LIU Lingtong YANG Qinghui DU Shanshan ZHANG Huaiwu |
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| Affiliation: | State Key Lab.of Electronic Thin Films and Integrated Devices, University ofElectronic Science and Technology of China,Chengdu 610054 ,China |
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| Abstract: | With the rapid development of communication and radar systems toward high frequency, broadband and miniaturization, Yttrium iron garnet(YIG) band-stop filter is an indispensable magnetic tuning device in its development path. This paper describes the design principle of YIG band-stop filter, introduces the development status of several typical resonator structures in recent years, and analyzes the advantages and disadvantages of these structures. |
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