| 电磁开腔测量多层介质样品复介电常数 |
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| 引用本文： | 夏军 梁昌洪. 电磁开腔测量多层介质样品复介电常数[J]. 电子学报, 1996, 24(9): 60-63 |
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| 作者姓名： | 夏军 梁昌洪 |
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| 作者单位： | 北京理工大学电子工程系，西安电子科技大学 |
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| 基金项目： | 国家教委博士学科点基金 |
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| 摘 要： | 本文提出了一种在毫米波和亚毫米波微段利用电磁开腔测量多层介质样品复介电常数的新方法。在ｋａ波段利用特制的开腔装置建立了一套电磁开腔电介质参数测量系统，并对一些多层介质样品进行了实际测量。测量结果与标称值十分吻合。
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| 关 键 词： | 电磁开腔 介电常数 多层介质样品 测量 |
Measurement of Complex Permittivity of Multilayered Dielectric Samples by means of an Electromagnetic Open Resonator |
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| Xia Jun. Measurement of Complex Permittivity of Multilayered Dielectric Samples by means of an Electromagnetic Open Resonator[J]. Acta Electronica Sinica, 1996, 24(9): 60-63 |
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| Authors: | Xia Jun |
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| Abstract: | A new method for the measurement of complex permittivity of multilayered dielectric samples at millimeterwave and submillimeterwave bands by means of an electromagnetic open resonator is proposed. At Ka band an electromagnetic open resonator dielectric measurement system is designed and constructed using a specially machined open resonator set,and measurements on some multilayered dielectric samples are made,the results are in good agreement with the criterion values. |
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| Keywords: | Electromagnetic open resonator Complex source-point theory Multilayered dielectric sample Dielectric measurement |
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