无线电工程2016，Vol.46Issue(4)：71-74,4.DOI:10.3969/j.issn.1003-3106.2016.04.18
大功率宽带超短波天线的设计与实现
Design of a High Power Wideband VHF Antenna
金伟清 1章泉源 1陈随斌 1贺平1
作者信息
- 1. 上海航天电子技术研究所，上海201109
- 折叠
摘要
Abstract
The high power and wideband antenna is often required in VHF communication system. A dipole antenna is designed according to theoretical analysis. The antenna adopts a sleeve⁃type impedance match, which is integrated in the air strip⁃line balance structure.A prototype of this antenna is fabricated according to the simulation result.The match device can provide a VSWR less than 1.3 over 20% bandwidth in VHF band,and also stand 5 kW CW working power with anti-thunderbolt ability. The matching technology is proved to applicable in the design of antenna that is in TEM⁃mode feed structure.关键词
超短波天线/宽带/低驻波/连续波功率Key words
VHF antenna/broadband/low VSWR/continuous wave power分类
信息技术与安全科学引用本文复制引用
金伟清,章泉源,陈随斌,贺平..大功率宽带超短波天线的设计与实现[J].无线电工程,2016,46(4):71-74,4.
