| TE_（113）模波导侧壁耦合滤波器的研究 |
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| 作者姓名： | 郭洪英 殷新社 |
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| 作者单位： | 中国空间技术研究院西安分院; |
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| 摘 要： | 文章描述了一种侧壁耦合波导滤波器的设计方法,详细探讨了侧壁耦合结构,并在对侧壁耦合分析的基础上,使用CST软件仿真了一部TE113模侧壁耦合滤波器,实现了四阶椭圆函数特性,仿真结果与实测结果吻合良好。另外,对寄生耦合与简并模式耦合机构之间的关系也进行了深入探讨。
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| 关 键 词： | 侧壁耦合 电磁仿真 高次模式 TE113模 寄生耦合 |
Research on a Side-wall Coupling Filter with TE_(113) Mode |
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| Authors: | GUO Hong-ying YIN Xin-she Xi'an China |
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| Institution: | GUO Hong-ying,YIN Xin-she (China Academy of Space Technology(Xi'an),Xi'an 710000,China) |
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| Abstract: | This paper presents a design method about a new type side-wall coupling circular waveguide filter.The special coupling is discussed in detail from the point view of electromagnetic wave,and a filter with TE113 dominant mode is simulated with CST,the results is according with experimental data.A ingenious approach rejecting spurious coupling brings into effect. |
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| Keywords: | Side-wall coupling EM simulation Highermoderes TE113 mode Spurious coupling |
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