Development of A Ka-Band Helix Travelling Wave Tube for Millimeter Wave Power Modules

被引：0

作者：

Chen, Bo ^{[1
]}

Cui, Yanjun ^{[1
]}

Lu, Qiru ^{[1
]}

Feng, Jing ^{[1
]}

Feng, Jinjun ^{[1
]}

机构：

[1] Beijing Vacuum Elect Res Inst, Natl Key Lab Sci & Technol Vacuum Elect, Beijing 100016, Peoples R China

来源：

2015 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC) | 2015年

关键词：

Millimeter wave; Helix Travelling Wave Tube; efficiency; MMPM;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper describes the development of a Ka-band Helix Travelling Wave Tube (TWT) for Millimeter wave Power Modules (MMPM). Measurements show that the TWT is capable to deliver output power of more than 100W with a high overall efficiency of 50% over 2 GHz bandwidth in Ka-band under the condition of equal input power. The TWT also has a compact package size of 280mm(L) x 60mm(W) x 40mm(H) with a light weight of 0.8kg.

引用

页数：2

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