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1. 发明申请

US20010019314A1 Method of exploration in azimuth for a radar, and radar implementing the method 失效
标题翻译：雷达方位探测方法，以及实施该方法的雷达
公开(公告)号：US20010019314A1
公开(公告)日：2001-09-06
申请号：US09729825
申请日：2000-12-06
申请人： THOMSON - CSF
发明人： Jean-Michel Quellec , Gabriel Marchalot
IPC分类号： G01S013/72 , H01Q003/34
CPC分类号： H01Q3/04 , G01S13/426 , G01S13/87 , H01Q3/26 , H01Q25/005
摘要： The disclosure pertains to methods of fast exploration in azimuth by a surveillance radar antenna and to radars implementing such methods. The method consists in driving, at slow speed, an antenna comprising two elementary electronic scanning antennas installed back to back, simultaneously controlling the electronic aiming of each elementary electronic scanning antenna, switching over the microwave signal sent alternatively between the two elementary electronic scanning antennas and, before each rotation of the radar beam, initializing the electronic aiming of each elementary electronic scanning antenna at a determined angle nulli. The radar comprises an antenna with two elementary electronic scanning antennas and an aiming computer. Application especially to a sea patrol radar.
摘要翻译：本公开涉及通过监视雷达天线和执行这种方法的雷达快速探测方位的方法。该方法包括以低速驱动包括背靠背安装的两个基本电子扫描天线的天线，同时控制每个基本电子扫描天线的电子瞄准，切换在两个基本电子扫描天线之间交替发送的微波信号，以及在雷达波束的每次旋转之前，以确定的角度初始化每个基本电子扫描天线的电子瞄准。该雷达包括具有两个基本电子扫描天线的天线和瞄准计算机。特别适用于海上巡逻雷达。

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