3) primary surveilence radar
航管一次雷达
1.
The primary surveilence radar of all solid transmitter is studied for the international and the civil aviation or the military aviation.
全固态机场监视一次雷达的研制是为了适应国际和国内飞速发展的民用和军用航空业,改变国内航管一次雷达普遍依赖国外进口的局面。
4) air traffic control radar
航管雷达
1.
Application of redundancy design in antenna driving system of air traffic control radar;
冗余设计在航管雷达天线驱动系统中的应用
5) SSR
二次雷达
1.
Research on the High-PRF Inquiring Jamming to IFF System of SSR;
对二次雷达敌我识别系统的高重频询问干扰研究
2.
Research on Airplane′s Air Traffic Management SSR Responsive Probability Fall Based on Ground Multi-path Effect
基于地面多径的飞机航管二次雷达应答概率下降的研究
3.
Analysis of Garble in Secondary Surveillance Radar(SSR) and its Solutions
二次雷达同步窜扰分析及解决方法
6) second surveillance radar
二次雷达
1.
This paper mainly discusses the effects to the second surveillance radar horizontal beam due to the malfunction radiators of ALE-9,which is always used in the mono-pulse SSR system.
针对单脉冲二次雷达所使用的ALE-9开阵天线,研究了辐射柱故障对雷达水平波束的影响。
补充资料：二次雷达
见雷达信标。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条