Unmanned aerial vehicle-mounted radar confrontation reconnaissance interference common device

The utility model discloses an unmanned aerial vehicle-mounted radar confrontation reconnaissance interference common device which comprises an FPGA signal processing module, a radio frequency module, a high-speed microwave time division switch and a log-periodic antenna. The FPGA signal processing...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG BENCAI, SU ZHOU, TAN HAILONG, ZHANG YU, XU XIAOJIAN, ZHANG YINFENG, JIA SHUZHEN, FU YING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	The utility model discloses an unmanned aerial vehicle-mounted radar confrontation reconnaissance interference common device which comprises an FPGA signal processing module, a radio frequency module, a high-speed microwave time division switch and a log-periodic antenna. The FPGA signal processing module comprises an FPGA chip, a D/A module and an A/D module; the radio frequency module comprises a radio frequency receiving channel and a radio frequency transmitting channel, and the radio frequency receiving channel and the radio frequency transmitting channel share one log-periodic antenna. According to the unmanned aerial vehicle radar confrontation reconnaissance interference sharing device, the reconnaissance channel and the interference channel are switched in a time division mode through the high-speed microwave switch, a radar interference simulator radio frequency receiving channel and a radar interference simulator radio frequency transmitting channel share one log-periodic antenna, the light-weight