Crossed polarization directional antenna system

Communications: directive radio wave systems and devices (e.g. – Directive – Including polarized signal communication transmitter or...

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Details

343795, 343809, 343815, H01Q 2106, H01Q 928

Patent

active

060257989

ABSTRACT:
A crossed polarization antenna system including a substantially flat and rectangular reflector and at least one radiating cell carried by the reflector, each cell including at least two first conductor elements assembled tail-to-tail and energized by a first external power supply forming a first dipole. Each radiating cell includes two second conductor elements mounted in exactly the same way as the first elements and energized by a second external power supply forming a second dipole. The conductor elements are V-shape bent elements with the second elements mounted orthogonally to the first elements. Applications include mobile telephones.

REFERENCES:
patent: 3605102 (1971-09-01), Frye
patent: 4062019 (1977-12-01), Woodward et al.
patent: 5039994 (1991-08-01), Wash et al.
patent: 5280297 (1994-01-01), Profera, Jr.
patent: 5434575 (1995-07-01), Jelinek et al.

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