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

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2023年 / 51卷 / 01期

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

页码：77 / 82

页数：6

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