| 带状线1/4波长耦合器误差分析 |
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| 引用本文： | 曾耿华,唐高弟.带状线1/4波长耦合器误差分析[J].国际商务研究,2007,47(4):123-126. |
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| 作者姓名： | 曾耿华 唐高弟 |
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| 作者单位： | 中国工程物理研究院电子工程研究所,四川绵阳621900 |
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| 摘 要： | 建立了在中心频率处带状线1/4波长定向耦合器S参数和驻波比的一阶近似式,根据灵敏度定义推导出耦合端和直通端幅度相对电路参数的灵敏度表达式,通过编程并与Ansoft公司仿真软件比较,结果显示了所推导公式的正确性和有效性.
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| 关 键 词： | 微波多芯片组件 带状线 耦合器 灵敏度 |
| 收稿时间： | 2006/11/18 0:00:00 |
| 修稿时间： | 2007/4/6 0:00:00 |
Perturbation Analysis of Quarter-wave Stripline Couplers |
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| ZENG Geng-hu,TANG Gao-di.Perturbation Analysis of Quarter-wave Stripline Couplers[J].International Business Research,2007,47(4):123-126. |
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| Authors: | ZENG Geng-hu TANG Gao-di |
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| Institution: | Institute of Electronic Engineering, China Academy of Engineering Physics, Mianyang 621900, China |
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| Abstract: | The first-order approximation of the scattering parameters and VSWR of quarter-wave stripline couplers at center frequency is obtained.Based on the definition of sensitivity,the sensitivity expressions of coupled(S21)and through(S41)outputs related to the parameters of electricity are deduced.Comparison results from programme with that from simulation software of Ansoft company show the correctness and validity of the expressions. |
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| Keywords: | MMCM stripline coupler sensitivity |
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