摘要
本文介绍了一种以波导一同轴馈电的毫米波单极子天线.其机械结构的轴对称性保证了其电性能的轴对称性。驻波比和方向图的测试结果证实了其性能。这种天线结构简单,占用空间小,具有全向性性能。
In this paper a monopole antenna of millimetre wave fed by waveguide-coax transition was introduced.The ax- ial symmetry of its electric performance is guaranteed by the axial symmetry of its configuration.The performance of the antenna was validated by the measurement of its VSWR and radiation patterns.The antenna is simply,space-saving and has all-direction radiation pattern.
出处
《弹箭与制导学报》
CSCD
北大核心
2005年第SA期430-431,共2页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
毫米波
单极子天线
波导-同轴转换
millimetre wave
monopole antenna
waveguide-coax transition
