RADAR APPARATUS

A radar apparatus includes an antenna unit, a cover portion, and a radio-wave suppression portion. The antenna unit includes an antenna surface in which one or more antennas that radiate radio waves are provided and is configured to emit a target radio wave of a predetermined frequency band. The cov...

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Bibliographische Detailangaben
Hauptverfasser:	KURITA, Akihumi, AOKI, Ryuji, TAINAKA, Yusuke
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRICITY 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:	A radar apparatus includes an antenna unit, a cover portion, and a radio-wave suppression portion. The antenna unit includes an antenna surface in which one or more antennas that radiate radio waves are provided and is configured to emit a target radio wave of a predetermined frequency band. The cover portion is configured to be provided in a position through which the target radio wave passes. The radio-wave suppression portion is integrated with the cover portion in an out-of-detection-range area, of an outer surface of the cover portion, that is an area outside a range of a detection angle of the antenna portion, and includes a conductive portion that has conductivity and a non-conductive portion that does not have conductivity.