| 均匀同轴电缆的瞬态响应的研究 |
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| 引用本文： | 黄德宝,张驰.均匀同轴电缆的瞬态响应的研究[J].原子能科学技术,1991,25(6):70-73. |
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| 作者姓名： | 黄德宝 张驰 |
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| 作者单位： | 中国原子能科学研究院 北京
(黄德宝，张驰)，中国原子能科学研究院 北京(江伟华) |
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| 摘 要： | 一、前言均匀同轴电缆因其优良性能在现代测量技术中获得了广泛的应用。早期是研究正弦电信号的传输,寻求电缆传输特性的稳态解。近来,需测诸如亚微秒宽度、纳秒变化沿的单次脉冲,则要研究其瞬态解,目前已有若干研究结果。巴纳研究理想同轴电缆端接失配电阻的传输特性,得阶跃响应的解析解。Zaengle则研究端接混合元件的情况,给出了阶跃响应的计算机解,而非解析解。Wigington研究了低损电缆匹配端接时的传输特性的解析解。
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| 关 键 词： | 理想同轴电缆 瞬态响应 传输函数 |
THE TRANSIENT RESPONSE OF UNIFORM COAXIAL CABLES TERMINATED IN VARIOUS IMPEDANCES |
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| HUANG DEBAO,ZHANG CHI,JIANG WEIHUA China Institute of Atomic Energy,P. O. Box --,Beijing.THE TRANSIENT RESPONSE OF UNIFORM COAXIAL CABLES TERMINATED IN VARIOUS IMPEDANCES[J].Atomic Energy Science and Technology,1991,25(6):70-73. |
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| Authors: | HUANG DEBAO ZHANG CHI JIANG WEIHUA China Institute of Atomic Energy P O Box -- Beijing |
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| Affiliation: | HUANG DEBAO,ZHANG CHI,JIANG WEIHUA China Institute of Atomic Energy,P. O. Box 275--7,Beijing |
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| Abstract: | The generalized transfer function of the uniform coaxial cables terminatedin various impedances is derived. The analytical solutions for the transient respo-nse of the cables corresponding with three terminated conditions are obtained.By means of the computer, the corresponding waveforms are given. |
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| Keywords: | Idealized coaxial cables Transfer function Step response Lowloss coaxial cables |
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