| 卫星天线及微波器件大功率微放电试验技术 |
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| 引用本文： | 张晓平,雷 冀.卫星天线及微波器件大功率微放电试验技术[J].航天器环境工程,2008,25(6):516-518. |
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| 作者姓名： | 张晓平 雷 冀 |
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| 作者单位： | 北京空间飞行器总体设计部,北京,100094 |
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| 摘 要： | 卫星天线及微波器件在多载波工作时具有很高的瞬时功率,面临着大功率微放电的危险。文章针对卫星天线及微波器件在多载波输入下的工作状态,对天线及器件内的峰包功率量值进行了分析计算,得到了进行大功率微放电试验所需的功率量级,并提出了多载波状态下微放电试验的设备配置方案,为后续试验工作打下了基础。
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| 关 键 词： | 卫星天线 微波器件 微放电 地面试验 |
| 收稿时间： | 2008/9/11 0:00:00 |
The high power multipactor discharge test technology for satellite antennas and microwave devices |
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| Zhang Xiaoping and Lei Ji.The high power multipactor discharge test technology for satellite antennas and microwave devices[J].Spacecraft Environment Engineering,2008,25(6):516-518. |
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| Authors: | Zhang Xiaoping and Lei Ji |
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| Institution: | Beijing Institute of Spacecraft System Engineering;Beijing Institute of Spacecraft System Engineering |
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| Abstract: | Very high transient power can be found in satellite antennas and microwave devices working under multi-carrier conditions,which may lead to multipactor discharge. This paper analyzes the maximum power level of satellite antennas and microwave devices working under such conditions. The scheme and configuration for high-power multipactor discharge test is proposed,as a step for future test work. |
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| Keywords: | satellite antennas microwave devices multipactor discharge ground test |
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