一种基于近场的雷达天线参数检测计算方法

Parameter Detection and Calculating Method of Radar Antenna Based on the Near Field

雷达天线作为辐射和接收电磁信号的主要装置,其参数的可靠性决定了对空警戒雷达情报信息的质量。借助近场检测法计算雷达天线参数,可与天线参数的指标进行比对,并依此作为天线参数校正的依据,按照雷达天线维护规程进行操作校正,对确保对空警戒雷达情报的稳定性和可靠性有一定意义。

Radar antenna is the main installation of radiating and incepting electromagnetic signal. The reliability of radar antenna determines the quality of antiaircraft radar intelligence. The paper calculates radar antenna parameter by dint of the near field detection. Compare and contrast antenna parameter indexes with the parameters and the indexes are modified by the result. The handing procedures comply with the radar antenna maintenance regulations. There is a bit of significance to insure stability and dependability of the antiaircraft radar intelligence.