FREQUENCY AND POLARIZATION SHARING ANTENNA DEVICE

PROBLEM TO BE SOLVED: To reduce the amount of coupling between antenna elements of each antenna unit.SOLUTION: A frequency and polarization sharing antenna device is formed by installing an individual antenna unit applied to two different polarizations at each of a plurality of frequency bands. The...

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Bibliographische Detailangaben
Hauptverfasser:	TSUCHIZAWA MASAAKI, AMAKAWA EIJI
Format:	Patent
Sprache:	eng
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To reduce the amount of coupling between antenna elements of each antenna unit.SOLUTION: A frequency and polarization sharing antenna device is formed by installing an individual antenna unit applied to two different polarizations at each of a plurality of frequency bands. The amount of coupling between elements is reduced by using dipole antenna elements folded as antenna elements (40, 60) of respective antenna units (V1, H1, V2, H2).