| 气体开关管稳态击穿特性的仿真研究 |
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| 引用本文： | 姚丹,曾祥佳.气体开关管稳态击穿特性的仿真研究[J].世界科技研究与发展,2009,31(6):1085-1087. |
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| 作者姓名： | 姚丹 曾祥佳 |
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| 作者单位： | 1. 中国电子科技集团38研究所系统三部,合肥,230031
2. 四川省社科院,成都,610072 |
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| 摘 要： | TR管在带内保护性能良好，而在带外其泄漏却大大增加。这一现象可能为高功率微波对雷达前端的攻击提供了新的机会，也对雷达的保护提出了新的挑战，本文在此基础上介绍了雷达接收机用气体开关管（TR管）结构和工作击穿机理。在输入连续波和单脉冲情况下，理论近似计算了TR管击穿场强和响应时间，给出了相应的表达式。另外通过仿真软件MAGIC，分析了TR管在输入连续波功率下的泄漏功率。
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| 关 键 词： | TR管 击穿 响应时间 仿真 |
Simulation Study for Steady-state Breakdown in TR Tubes |
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| YAO Dan,ZENG Xiangjia.Simulation Study for Steady-state Breakdown in TR Tubes[J].World Sci-tech R & D,2009,31(6):1085-1087. |
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| Authors: | YAO Dan ZENG Xiangjia |
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| Affiliation: | YAO Dan ZENG Xiangjia ( 1. The 38th institute of CETC, Hefei 230031 ;2. Sichuan Academy Of Social Sciences, Chengdu 610072 ) |
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| Abstract: | TR tube is the abbreviation of Transmission-Receiver. TR tube developed with the needs of fast switch in radar. TR tube is used in antenna switch and is the important part of protecting receiver from High Power Microwave(HPM) attack. Firstly,describe the system struc-ture and working mechanism of the TR tube. Calculate the breakdown field and turn-on time approximately in TR tube when CW and single pulse are input. Secondly,analyse the leakage power in CW by particle simulation software. |
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| Keywords: | TR tube breakdown response time simulation |
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