35 GHz冷阴极空间谐波磁控管的仿真与实验电路板

2010 20th International Crimean Conference "Microwave & Telecommunication Technology" Pub Date : 2010-11-11 DOI:10.1109/CRMICO.2010.5632633

V. Yeryomka, M. A. Kopot', O. Kulagin, A. Tishchenko, V. D. Naumenko, A. Suvorov, Jung-Il Kim

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引用次数: 3

摘要

以冷二次发射为主阴极，工作在35ghz空间谐波频率和6.5 kV阳极电压下的漂移谐振模式下，对脉冲磁控管的最佳参数进行了分析估计。对解析确定的磁控管特性进行了三维仿真实验，以检验其是否能够提供所需的能量参数。面包板磁控管的负极单元中叶片型谐振器的个数分别为N = 20和N = 16。这两种磁控管都产生了在Ka范围内的电磁辐射，磁场略高于0.4 t，这证明了用相对较低的阳极电压和使其具有广泛适用性的参数来制造全功能的Ka范围磁控管是可能的。

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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Simulation and experimental breadboarding of 35 GHz spatial harmonic magnetrons with cold cathode

An analytical estimation has been performed to determine the optimal parameters of pulsed magnetrons, operating at a spatial harmonic at a frequency of 35 GHz and an anode voltage of 6.5 kV in the drift-resonance mode, with the main cathode being the cold secondary-emission one. A 3D simulation experiment on a magnetron with the analytically determined characteristics has been conducted to check its adequacy in providing the required energy parameters. The breadboard magnetrons have the number of vane-type resonators in the anode unit N = 20 and N = 16, respectively. The both magnetrons have generated the electromagnetic radiation in the Ka range with the magnetic field being slightly above 0.4 T. It was proven that it is possible to create a full-functional Ka-range magnetron with a relatively low anode voltage and such parameters that enable its wide applicability.

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来源期刊

2010 20th International Crimean Conference "Microwave & Telecommunication Technology"

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