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Information × Registration Number 0223U003118, 0120U103268 , R & D reports Title Development of the Х-band radar. popup.stage_title Head Vavriv Dmytro M., Доктор фізико-математичних наук Registration Date 30-03-2023 Organization Radio Astronomical Institute of the National Academy of Sciences of Ukraine popup.description2  The purpose of the project – Development, production and delivery of two Х-band radar for surveillance of earth/sea surface. The object of the project are two Х-band radars for surveillance of earth/sea surface. Methods and equipment - new physical models, calculation techniques and software developed by contractors have been used to develop Х-band radar for surveillance of earth/sea surface. For the manufacture and testing of the radar and its components, the equipment developed by contractors was used. Results and scientific novelty – two Х-band radar for surveillance of earth/sea surface with a range of characteristics that meet the best analogues in the world have been developed. Radar technical characteristics: Center frequency will be specified by The Contractor between 8500 - 9000 MHz Operating bandwidth 200 MHz Target description: azimuth, range, RCS, radial speed, absolute speed and course of the object. Characteristics of radar detection (subject to visibility Pd = 80%, Pfa = 10-6) a) Person (RCS = 0.5 m2) ≥ 15 km b) Heavy-duty vehicle (RCS = 10 m2) ≥ 28 km c)Unmanned aerial vehicle (RCS = 0.01 m2) ≥ 6 km d) Helicopter (RCS = 5 m2) ≥ 25 km Speed measurement range 0.2 m/s ~ 100 m/s Accuracy of azimuth measurement ≤ 1° (RMS). Range accuracy ≤ 5 m Speed measurement accuracy ≤ 0.2 m/s Azimuth resolution capability ≤2° Range resolution capability ≤15m Beam scanning mode in azimuth: mechanical scanning. Scanning speed (maximum) 90°/s Targets detection rate (max): 30 Hz Clutter Suppression Factor: ≥ 45 dB Object detection algorithm: an adaptive algorithm for detecting objects with a constant probability of false alarm (CFAR) - is set at above-water-low-altitude or ground-low-altitude objects, respectively. Field of use - radio engineering, radars. Product Description popup.authors Bulakh Yevheniy V. Vasylyev Volodymyr Viktorovych Vynogradov Volodymyr Viktorovych Vlasenko Оleksandr M. Volkov Vadym A. Gikalov Viktor M. Galushko Volodymyr Grygorovych Gordeev Kostyantyn V. Kevorkova Yevheniya Gryhorivna Kondrykov Artur V. Kravtsov Andriy O Moiseyenko Andriy Ye Pishko Olha F. Pankov Serhiy V Popov Anatoliy P. Sekretarov Stanislav Serhiyovych Somov Anton V. Suvid Oleksiy Mykolayovych Usik Pavlo V. Fesenko Volodymyr I. Yarovoy Olexandr H popup.nrat_date 2023-03-30 Close