一种雷达天线转台研制中的有关问题  

Some Problems in Developmentof an Antenna Rotating Pedestal of a Radar

作　　者：肖万选[1] 

机构地区：[1]南京船舶雷达研究所,江苏南京210003

出　　处：《电子机械工程》2004年第3期32-35,共4页Electro-Mechanical Engineering

摘　　要：介绍了TQ型脉冲多普勒天气雷达天线转台的组成和传动型式,对转台中的双摇杆机构和波导铰链作了分析,提出俯仰驱动装置装配中需要注意的问题。The composition and drive type of TQ pulse doppler weather radar antenna rotating pedestal are introduced in this paper.The double-rocker mechanism and waveguide rotary joint in the rotating pedestal are analysed,and some problems which must be considered in assembling of elevation drive unit are noted.

关 键 词：天气雷达 天线转台 传动型式 双摇杆机构 波导铰链 

分 类 号：TN957.2[电子电信—信号与信息处理]