Vol. 101

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2010-02-01

Design and Experiments of the Gw High-Power Microwave Feed Horn

By Chao Chang, Xiaoxin Zhu, Guozhi Liu, Jinyong Fang, Renzhen Xiao, Changhua Chen, Hao Shao, Jiawei Li, Huijun Huang, Qinyuan Zhang, and Zhi-Qiang Zhang
Progress In Electromagnetics Research, Vol. 101, 157-171, 2010
doi:10.2528/PIER10010202

Abstract

Design and optimization of high-power microwave (HPM) feed horn by combining the aperture field with radiation patterns are presented in the paper. The optimized feed horn in C band satisfies relatively uniform aperture field, power capacity higher than 3 GW, symmetric radiation patterns, low sidelobes, and compact length. Cold tests and HPM experiments were conducted to investigate the radiation patterns and power capacity of the horn. The theoretical radiation patterns are consistent with the cold test and HPM experimental results. The power capacity of the compact HPM horn has been demonstrated by HPM experiments to be higher than 3 GW.

Citation


Chao Chang, Xiaoxin Zhu, Guozhi Liu, Jinyong Fang, Renzhen Xiao, Changhua Chen, Hao Shao, Jiawei Li, Huijun Huang, Qinyuan Zhang, and Zhi-Qiang Zhang, "Design and Experiments of the Gw High-Power Microwave Feed Horn," Progress In Electromagnetics Research, Vol. 101, 157-171, 2010.
doi:10.2528/PIER10010202
http://jpier.org/PIER/pier.php?paper=10010202

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