摘要
论文主要对一种15kW大功率转动对数周期天线的改造设计进行了介绍,并利用FEKO电磁仿真软件对天线驻波比进行了仿真计算,计算结果表明全频段驻波比小于2,满足使用要求,最后根据设计进行了天线的改造架设,并对实物进行了测试,测试结果和计算结果基本吻合,天线改造成功。
A 15kw＇s high-power rotation of log periodic antenna design is introduced in this paper.Antenna standing wave ratio is simulated by electromagnetic software FEKO,and the results show that all frequencies standing wave ratio are less than 2,meeting the requirement.Antenna is finally set up and tested according to the design,and its result is consistent with the calculation.These prove antenna reform is successful.
出处
《舰船电子工程》
2016年第5期172-174,共3页
Ship Electronic Engineering
关键词
大功率
对数周期天线
改造
high-power
log periodic antenna
design
