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Radar reflected signal Doppler frequency measuring device

机译：雷达反射信号多普勒频率测量装置

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摘要

Useful models are measurement techniques that can be used in radar and radio photonics. The technical result is to reduce errorsDefinition of Doppler frequency measurement. The Doppler reflection radar signal frequency measuring device comprises a laserOptical disconnector,Electro optic modulator unit,Fiber Bragg grating,Optical combiner and photodetector,Electronic vector circuit analyzer. At the same time, the electro-optic modulator unit is composed of single port amplitude modulation and phase modulator in series. An additional electro-optic modulator unit is introduced into the device,It is composed of series single port amplitude modulation and phase modulator. 2 litres,1 post

机译：有用的模型是可用于雷达和无线电光子的测量技术。技术结果是降低多普勒频率测量的误差。多普勒反射雷达信号频率测量装置包括激光光学隔离开关，电光调制器单元，光纤布拉格光栅，光学组合器和光电探测器，电子矢量电路分析仪。同时，电光调制器单元由单端口幅度调制和相位调制器串联组成。额外的电光调制器单元被引入设备中，它由串联单端口幅度调制和相位调制器组成。 2升，1个帖子

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公开/公告号RU208857U1

专利类型
公开/公告日2022-01-18

原文格式PDF
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申请/专利号RU20210119173U
发明设计人 МОРОЗОВ ОЛЕГ ГЕННАДЬЕВИЧ (RU);ИВАНОВ АЛЕКСАНДР АЛЕКСЕЕВИЧ (RU);ДЕНИСЕНКО ПАВЕЛ ЕВГЕНЬЕВИЧ (RU);ДЕНИСЕНКО ЕВГЕНИЙ ПЕТРОВИЧ (RU);ЛУСТИНА АЛЕКСАНДРА АЛЕКСЕЕВНА (RU);МОРОЗОВ ГЕННАДИЙ АЛЕКСАНДРОВИЧ (RU);АНДРЕЕВ ВЛАДИМИР ДМИТРИЕВИЧ (RU);ЛУСТИН АЛЕКСЕЙ ДМИТРИЕВИЧ (RU);
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申请日2021-06-30
分类号G01S17/02;G01S17/88;
国家 RU
入库时间 2022-08-24 23:27:51

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