High-Power Millimeter-Wave Dummy Load Reflected Power Measurement Method Based on a Time-Domain Gate

被引:0
|
作者
Huang, Qili [1 ]
Sun, Dimin [1 ]
Hu, Linlin [1 ]
Zhuo, Tingting [1 ]
Hu, Peng [1 ]
Jiang, Yi [1 ]
Zhang, Luqi [1 ]
Hu, Xinrui [1 ]
Ma, Guowu [1 ]
Chen, Hongbin [1 ]
Jin, Xiao [1 ]
机构
[1] China Acad Engn Phys, Inst Appl Elect, Mianyang 621900, Peoples R China
关键词
Dummy load; Fourier transform; gyrotrons; HE11; mode; reflected power; time domain; DESIGN;
D O I
10.1109/TPS.2022.3226179
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
This article presents a low-power measurement method for the reflected power of a high-power millimeter-wave dummy load. The proposed method extracts the unknown S-parameters of the fixtures and the dummy load by combining frequency-and time-domain S-parameters. In this way, it partially eliminates the effects of asymmetric fixtures. Experiments and error source analysis of the proposed method are carried out.
引用
收藏
页码:77 / 82
页数:6
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