Orthogonal dipole triple-band antenna

The invention relates to an antenna design, in particular to an orthogonal dipole triple-band antenna, and the antenna comprises a metal bottom plate (1), a metal upright post (2), a first antenna (3), a second antenna (4) and a third antenna (5); the metal upright post (2) is detachably connected w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG WEIHUA, XIAO XIANJIAN, WANG MIAOMIAO
Format:	Patent
Sprache:	chi ; 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:	The invention relates to an antenna design, in particular to an orthogonal dipole triple-band antenna, and the antenna comprises a metal bottom plate (1), a metal upright post (2), a first antenna (3), a second antenna (4) and a third antenna (5); the metal upright post (2) is detachably connected with the metal bottom plate (1), each of the first antenna (3), the second antenna (4) and the third antenna (5) comprises two antenna units which are crossed and combined into a cross shape, and the first antenna, the second antenna (4) and the third antenna (5) are distributed on the metal stand column (2) from top to bottom. Three pairs of broadband dipole antennas with different frequency bands are orthogonally combined to form the broadband dipole antenna which has the advantages of wide frequency band, orthogonal polarization, capability of working at different frequencies and the like. The antenna is particularly suitable for a common antenna of radar and communication; the antenna has the characteristic of w