| 一种X波段同轴-扁波导变换器的设计 |
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| 引用本文： | 刘少辉. 一种X波段同轴-扁波导变换器的设计[J]. 火控雷达技术, 2012, 0(3): 79-81 |
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| 作者姓名： | 刘少辉 |
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| 作者单位： | 华东电子工程研究所,合肥,230088 |
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| 摘 要： | 为满足工程需要,设计了端射式同轴-扁波导变换器,因该变换器所用波导为扁波导,工作频段存在高次模,为抑制高次模的产生,加载了梯形匹配块。经过实验验证,该方法切实有效,较传统的设计方法,变换器电讯性能相当,长度却显著减小。
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| 关 键 词： | 扁波导 高次模抑制 阶梯耦合 梯形匹配块 |
Design of An X-Band Coaxial-to-Thin Rectangular Waveguide Transition Converter |
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| Liu Shaohui. Design of An X-Band Coaxial-to-Thin Rectangular Waveguide Transition Converter[J]. Fire Control Radar Technology, 2012, 0(3): 79-81 |
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| Authors: | Liu Shaohui |
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| Affiliation: | Liu Shaohui(East China Research Institute of Electronic Engineering,Hefei 230088) |
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| Abstract: | In order to meet engineering requirements,an end-fed coaxial-to-thin rectangular waveguide transition converter is designed.A trapezoid matching block is loaded to suppress high-order mode which may be generated at the operating band due to thin waveguide.Experiment tests verified that the method is feasible;and comparing with traditional design shows that the converter has equivalent electric transmission performance but its length becomes much shorter. |
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| Keywords: | thin rectangular waveguide high-order mode suppression stepped coupling trapezoid matching block |
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