| 提高宽带毫米波行波管效率研究 |
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| 引用本文： | 黄拓朴,杨明华. 提高宽带毫米波行波管效率研究[J]. 真空电子技术, 2011, 0(4): 87-89 |
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| 作者姓名： | 黄拓朴 杨明华 |
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| 作者单位： | 北京真空电子技术研究所,北京,100015 |
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| 摘 要： | 针对影响宽带毫米波行波管效率的主要因素,对提高行波管效率的相关实用化技术进行了研究。通过螺旋线线路渐变技术、降低高频损耗、多级降压收集极三个方面的研究,使现有某一宽带毫米波行波管总效率由原来的10%提高到20%以上。
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| 关 键 词： | 宽带毫米波行波管 效率 |
Research of Efficiency Enhancement in Millimeter Wave TWTs |
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| HUANG Tuo-pu,YANG Ming-hua. Research of Efficiency Enhancement in Millimeter Wave TWTs[J]. Vacuum Electronics, 2011, 0(4): 87-89 |
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| Authors: | HUANG Tuo-pu YANG Ming-hua |
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| Affiliation: | HUANG Tuo-pu,YANG Ming-hua (Beijing Vacuum Electronics Research Institute,Beijing 100015,China) |
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| Abstract: | The main factors which influence the efficiency of millimeter wave TWTs have been analyzed.And some practical technology of increasing TWTs' efficiency was proposed which includes: helix pitch tapering,circuit loss reducing and multi-stage collector optimizing.The overall efficiency of one wideband millimeter wave TWT is enhanced from 10% to 20%. |
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| Keywords: | Millimeter wave TWTs Efficiency |
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