首页> 外国专利> RECEIVING SYSTEM FOR RADAR LOCATING LOW-ALTITUDE AND LOW-SPEED TARGETS ON INTENSIVE EARTH ECHO BACKGROUND

RECEIVING SYSTEM FOR RADAR LOCATING LOW-ALTITUDE AND LOW-SPEED TARGETS ON INTENSIVE EARTH ECHO BACKGROUND

机译:强地回波背景下雷达定位低空低速目标的接收系统

摘要

FIELD: radar. SUBSTANCE: receiving system for radar locating low-altitude and low-speed targets on intensive earth echo background has dual-beam receiving mirror antenna 1, feeds 2,3, receivers 4,5 for top and bottom beams of directivity pattern of dual-beam receiving mirror antenna, amplitude limiters 6,7, subtracter unit 8, amplitude detector 9. EFFECT: facilitated suppression of passive interference. 1 dwg
机译:领域:雷达。物质:用于在密集地球回波背景上定位低空和低速目标的雷达的接收系统,具有双波束接收镜天线1,馈源2,3,用于双波束方向图的上下波束的接收器4,5接收镜天线,限幅器6,7,减法器单元8,幅度检测器9。效果:有助于抑制无源干扰。 1载重吨

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