| 影响大功率射频同轴电缆功率传输的因素 |
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| 引用本文： | 胡一东,包晓刚.影响大功率射频同轴电缆功率传输的因素[J].光纤与电缆及其应用技术,2010(3):8-11. |
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| 作者姓名： | 胡一东 包晓刚 |
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| 作者单位： | 中国电子科技集团公司第二十三研究所,上海201900 |
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| 摘 要： | 大功率射频同轴电缆主要用于广播电视发射系统和雷达系统的功率传输,一般采用空气绝缘、皱纹管导体结构,额定平均功率是其重要性能参数。简单介绍了大功率射频同轴电缆的结构、额定平均功率的计算,结合实际应用分析了影响大功率射频同轴电缆功率传输的因素,介绍了大功率射频同轴电缆选用时的注意事项。
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| 关 键 词： | 大功率射频同轴电缆 空气绝缘 皱纹管导体 |
Factors Affecting Power Transmission of High-Power RF Coaxial Cable |
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| HU Yi-dong,BAO Xiao-gang.Factors Affecting Power Transmission of High-Power RF Coaxial Cable[J].Optical Fiber & Electric Cable and Their Applications,2010(3):8-11. |
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| Authors: | HU Yi-dong BAO Xiao-gang |
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| Affiliation: | (The 23rd Research Institute,CETC,Shanghai 201900,China) |
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| Abstract: | High-power RF coaxial cable is mainly used for the power transmission in the radio-TV transmitter system and radar system,it usually employs air-insulation and corrugated tube conductor structure,and the rated average power is its important performance parameter.The structure of high-power RF coaxial cable and the calculation of its average power are introduced.In addition the factors affecting power transmission of high-power RF coaxial cable is analyzed combining with the practical applications,and the considerations in choosing high-power RF coaxial cables are introduced. |
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| Keywords: | high-power RF coaxial cable air insulation corrugated tube conductor |
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