| 分层同轴介质谐振器谐振频率特性的研究 |
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| 引用本文： | 刘丽华. 分层同轴介质谐振器谐振频率特性的研究[J]. 电子与信息学报, 1993, 15(2): 155-169. |
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| 作者姓名： | 刘丽华 |
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| 作者单位： | 西安206研究所 长安 |
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| 摘 要： | 本文导出了置于无限平行导体板间和置于屏蔽结构中的任意分层同轴介质谐振器的TE、TM模场分量表达式以及求解TE、TM模谐振频率的一般耦合特征方程。对于同轴(l=3层)介质谐振器进行了深入研究和大量计算,得到了同轴(l=3层)介质谐振器的主模和一些高次模的谐振频率随几何尺寸和介质特性变化的关系曲线和数据表。
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| 关 键 词： | 同轴介质谐振器 谐振频率 耦合特征方程 |
| 收稿时间： | 1991-06-25 |
| 修稿时间： | 1992-08-10 |
STUDY OF RESONANT FREQUENCY CHARACTERISTIC OF DIELECTRIC COAXIAL RESONATORS |
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| Liu Lihua. STUDY OF RESONANT FREQUENCY CHARACTERISTIC OF DIELECTRIC COAXIAL RESONATORS[J]. Journal of Electronics & Information Technology, 1993, 15(2): 155-169. |
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| Authors: | Liu Lihua |
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| Affiliation: | Xi'an Resench Institute No 206; Changan 710100 |
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| Abstract: | The TE and TM mode field expressions and their general coupled characteristic equations of the dielectric coaxial resonators (any number of interfaces) placed between two parallel conducting plates or placed in shield are derived. Particularly, the dielectric coaxial resonator (three interfaces) is studied and calculated in detail. And curves and tables of dominant mode and some higher-order modes resonant frequencies varied with the resonantor geometry and dielectric properties are given |
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| Keywords: | Dielectric coaxial resonator Resonant frequency Coupled characteristic equation |
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