摘要
RD-301A气象雷达测试仪是由美国爱尔法特公司研制生产,主要用于测量各种航空气象雷达及新一代非相参雷达的高频信号参数,具有测试精度高,测试数据显示直观等优点。在我国民航及气象雷达维修部门均配备有该仪器。本文将对RD-301A气象雷达测试仪检测雷达发射机发射功率、脉冲宽度、接收机灵敏度等高频参数时的使用方法加以论述。
The RD-301A radar test set is made by Aeroflex Corp. USA. It is used to test the hign frequency signal parameters of kinds of airborne weather radar and new generation non-coherent radar. The major advantage is high resolution and the result displayed directly. Both China Civil Aviation and weather radar maintenance department are equipped with this set. This paper introduces the operation methods on how to measure the emission power, pulse width and the sensitivity of the receiver.
出处
《气象水文海洋仪器》
2008年第4期65-67,共3页
Meteorological,Hydrological and Marine Instruments
关键词
测试仪
气象雷达
UUT
高频参数测试
radar test set
weather radar
UUT
high frequency parameters test
