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METHOD OF DETERMINING MOMENT OF ISSUING COMMAND TO LAUNCH DEFENCE WEAPON BY RADAR STATION FOR DETERMINING MOMENT OF ISSUING COMMAND TO LAUNCH DEFENCE WEAPON
METHOD OF DETERMINING MOMENT OF ISSUING COMMAND TO LAUNCH DEFENCE WEAPON BY RADAR STATION FOR DETERMINING MOMENT OF ISSUING COMMAND TO LAUNCH DEFENCE WEAPON
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机译:用雷达台确定发动防御武器的命令力矩的方法
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摘要
FIELD: radio engineering, communication.;SUBSTANCE: group of inventions relates to a method and a radar station for determining the moment of issuing a command to launch a defence weapon. The method involves establishing the moment of issuing a command to launch a defence weapon at the onset and detection by the radar station of a signal with a specific differential frequency. The chirp signal emitted by the radar station is artificially delayed by a known time and the signal with a specific differential frequency is determined by the radar station after mixing the reflected and emitted chirp signals. The radar station includes a transmit-receive antenna, a mixer, a chirp signal transmitter, a differential frequency filter and a narrow-band signal detector. The input of the transmit-receive antenna is connected through a delay element to the high-power output of the chirp signal transmitter.;EFFECT: high reliability of determining the moment of issuing a command to launch a defence weapon.;2 cl
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