氧化膜阴极热模式对磁控管频率特性的影响

2007 17th International Crimean Conference - Microwave & Telecommunication Technology Pub Date : 2007-10-29 DOI:10.1109/CRMICO.2007.4368683

G. Churyumov, Y. Starchevskiy, T. Frolova, K.M. Basrawi, A. Ekezli, K. Sivokon

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引用次数: 0

摘要

本文对连续k量程磁控管在不同模式氧化阴极下的频率特性进行了理论和实验研究。在不同的热离子阴极工作条件下，频率偏差降低(超过两个数量级)，得到了新的物理结果。对理论结果的分析表明，由于减小了总发射电流(热离子和二次发射)的波动，得到了这种频率稳定。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Influence of Thermal Mode of Oxide-Coated Cathode on Magnetron Frequency Characteristics

Considered in this paper are theoretical and experimental investigations of frequency characteristics of continuous K-range magnetron at different modes of oxide-coated cathode. The new physical result has been obtained concerned with decreasing (more than two orders) of frequency deviation at changing conditions of thermionic cathode operation. The analysis of theoretical results shows that such frequency stabilization has been obtained because fluctuations of overall emission current (thermionic and secondary emission) have been decreased.

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2007 17th International Crimean Conference - Microwave & Telecommunication Technology

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