Compact Directional Coupler for High-Power Applications

被引：0

作者：

Fang, Han-ping ^{[1
]}

Wei, Xin ^{[2
]}

机构：

[1] Nanjing Res Inst Elect Technol, Nanjing, Jiangsu, Peoples R China

[2] Nanjing Univ Posts & Telecommun, Coll Elect & Opt Engn, Nanjing, Jiangsu, Peoples R China

来源：

2018 12TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND ELECTROMAGNETIC THEORY (ISAPE) | 2018年

关键词：

coupler; high power; coaxial line; equalizer; DESIGN;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this paper, a compact and miniaturized coupler is designed for high-power applications with coupling of about - 53dB in the frequency band between 10 similar to 100 MHz. The coupler is composed of a compact coaxial line and a series of equalizers. Such design exhibits high power handling capacity (up to 2 kW), flat coupling of -53 dB, and high directivity (more than 30 dB). And the coupling value can also be conveniently tuned by the equalizers.

引用

页数：3

共 6 条

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