| 一种新型30dB双定向耦合器的设计 |
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| 引用本文： | 朱乙平,承浩宇,季彦婷,朱成兰.一种新型30dB双定向耦合器的设计[J].雷达与对抗,2008(3). |
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| 作者姓名： | 朱乙平 承浩宇 季彦婷 朱成兰 |
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| 作者单位： | 南京船舶雷达研究所 |
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| 摘 要： | 首先对偏芯带状线特性进行了分析,然后给出了偏芯侧耦合带状线的阻抗特性计算,在此基础上设计了一种大功率高方向性30dB双定向耦合器的基本尺寸参数,利用HFSS对其进行优化。
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| 关 键 词： | 双定向耦合器 带状线 微波技术 |
The design of a new bi-directional coupler of 30dB |
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| ZHU Yi-ping,CHENG Hao-yu,JI Yan-ting,ZHU Cheng-lan.The design of a new bi-directional coupler of 30dB[J].Radar & Ecm,2008(3). |
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| Authors: | ZHU Yi-ping CHENG Hao-yu JI Yan-ting ZHU Cheng-lan |
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| Abstract: | The features of the off-center stripline used in a stripline coupler is firstly analyzed;and the characteristic impedance of the off-center,side-coupled stripline is calculated.The basic sizes of a high-power,high-directivity,bi-directional coupler of 30dB are then given and optimized by HFSS. |
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| Keywords: | bi-directional coupler stripline microwave technique |
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