| 宽边侧边耦合四微带传输线的频率特性 |
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| 引用本文： | 周文表.宽边侧边耦合四微带传输线的频率特性[J].电子与信息学报,1988,10(5):462-468. |
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| 作者姓名： | 周文表 |
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| 作者单位： | 中国科学院电子学研究所 北京 |
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| 摘 要： | 本文用谱域阻纳分析法研究了普遍的多层介质宽边侧边耦合多微带线的频率特性,给出了三层介质宽边侧边耦合四微带线的特性阻抗及等效介电常数的设计曲线。结果还表明该结构的偶-奇模特性阻抗Zeo随频率变化很大,当相对介电常数r较小时,变化更大。
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| 关 键 词： | 微波技术 耦合多微带线 谱域法 |
| 收稿时间： | 1986-5-9 |
| 修稿时间： | 1988-5-10 |
FREQUENCY CHARACTERISTICS OF BROADSIDE EDGE-COUPLED MICROSTRIP LINES |
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| Zhou Wenbiao.FREQUENCY CHARACTERISTICS OF BROADSIDE EDGE-COUPLED MICROSTRIP LINES[J].Journal of Electronics & Information Technology,1988,10(5):462-468. |
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| Authors: | Zhou Wenbiao |
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| Affiliation: | Inttitute of Electronics Academic Sinica Beijing |
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| Abstract: | The frequency characteristics of multilayered broadside, edge-coupled mul-timicrostrip llines are analyzed by using spectral domain immittance approach. The design curves about characteristic impedances and effective dielectric constants are given for three-layered broadside, edge-coupled microstrip lines. It is shown that the even-odd mode impedance changes rapidly with frequency, especially when the dielectric constant er is small. |
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| Keywords: | Microwave technique Coupled multimicrostrip lines Spectral domain appcoach |
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