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一种TM_(01)多模耦合器

TM_(01) multimode coupler
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摘要 提出了一种频段间隔较远的双频段工作的TM01模耦合器设计方法.该耦合器由耦合器主体和合成网络两部分构成.耦合器主体将两个频段分离开,合成网络将低频段的圆极化收发与线极化跟踪两两分离开.阐述了设计原理,设计了一个Ka频段耦合器,测试性能良好. The methodology for designing a TM01-mode coupler is presented which operates in two removed bands.The coupler consists of two parts:a coupler main body and a synthesizing network.The former separates the two bands and the latter works in the lower band to separate the transmission and reception of circular polarization from linear polarization tracking.The paper covers the design principles as well as a Ka-band example with good experimental performance.
出处 《西安电子科技大学学报》 EI CAS CSCD 北大核心 2013年第5期124-129,共6页 Journal of Xidian University
基金 国家自然科学基金资助项目(61101066 61072017) 教育部 陕西省留学回国人员科研启动基金资助项目 新世纪优秀人才支持计划资助项目 陕西省自然科学基础研究计划资助项目(2010JQ8013)
关键词 多模耦合器 圆极化 线极化 极化跟踪 multi-mode coupler circular polarization linear polarization polarization tracking
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参考文献5

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