摘要
本文设计出了一种既能产生针状波束又能产生扇形波束的新型面天线,该天线的增益和方向图通过理论计算计算出来。本文设计实例中的面天线的针状波束的E、H平面的半功率宽度分别为2.320、2.240,而扇形波束的E、H平面的半功率宽度分别为2.010,6.40。
A shaped reflector which can be used as a pin-beam antenna and a fan-beam antenna is presented.The gains and the radiation patterns of the shaped reflector are achieved by calculation. E-plane and H-plane half-power beamwidth of the pin-beam antenna in a particular case is 2.320 and 2.240 respectively; E-plane and H-plane half-power beamwidth of the fan-beam antenna in the particular case is 2.010 and 6.40 respectively.
出处
《微波学报》
CSCD
北大核心
2006年第B06期73-76,共4页
Journal of Microwaves
