| 连续波宽带大功率行波管中的色散成型及谐波抑止技术研究 |
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| 引用本文： | 赵士录. 连续波宽带大功率行波管中的色散成型及谐波抑止技术研究[J]. 电子学报, 1999, 27(3): 113-115 |
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| 作者姓名： | 赵士录 |
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| 作者单位： | 北京真空电子技术研究所,北京,100016 |
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| 摘 要： | 本文对实现宽带互作用的机理及谐波的抑制方法进行了分析研究,得到超宽带行波管对慢波线路色散特性的特殊要求,并对实现这种色散(色散成型)的方法进行了理论与实验研究.以此为基础,研制出一只宽带大功率行波管,在6.5～18GHz频带内,输出功率带边为180W,中频段250W,增益大于35dB.
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| 关 键 词： | 宽带 行波管 金属加载 色散成形 谐波抑止 |
Research on Dispersion Shaping and Harmonic Suppression of CW Broadband High Power TWTs |
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| Zhao Shilu. Research on Dispersion Shaping and Harmonic Suppression of CW Broadband High Power TWTs[J]. Acta Electronica Sinica, 1999, 27(3): 113-115 |
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| Authors: | Zhao Shilu |
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| Abstract: | In this paper, the analysis of broadband interaction and harmonic suppression is presented. A special dispersion shape used in broadband TWTs is obtained, and the theoretical and experimental studies of dispersion shaping are given.On the basis of these studies, a broadband high power TWT is designed. In the frequency range 6. 5~18GHz; the output power is 180 watts at band edge and 250 watts at mid band. The gain is greater than 35dB. |
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| Keywords: | Broadband TWTs Metal loading Dispersion shaping Harmonic suppression |
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