LOW-PROFILE ULTRA-WIDEBAND END-FIRE ANTENNA

Low-profile ultra-wideband end-fire antenna, comprising a waveguide structure, a metal ridge and a ceramic body; the metal ridge is wrapped in the waveguide structure, a lower end surface of the metal ridge is provided with a first inclined surface with a low left end and a high right end, an accomm...

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Bibliographische Detailangaben
Hauptverfasser:	XU Sha, ZHANG Guohao, GUO Chunbing, ZENG Ziming, HU Zhenxin, ZHANG Jun, CHEN Zhuozhu
Format:	Patent
Sprache:	eng
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Low-profile ultra-wideband end-fire antenna, comprising a waveguide structure, a metal ridge and a ceramic body; the metal ridge is wrapped in the waveguide structure, a lower end surface of the metal ridge is provided with a first inclined surface with a low left end and a high right end, an accommodation cavity is formed between the first inclined surface and the waveguide structure, one end of the ceramic body is inserted in the accommodation cavity, and is provided with a second inclined surface with a low left end and a high right end, the second inclined surface is fitted with the first inclined surface; the other end of the ceramic body extends outward along a length direction of the waveguide structure, a lower end surface of the other end of the ceramic body is provided with a third inclined surface with a low left end and a high right end.