Antenna arrangement

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United States of America Patent

PATENT NO 9941597
SERIAL NO

14613134

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Abstract

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Antenna arrangement for a multi-radiator base station antenna, the antenna having a feeding network based on air filled coaxial lines (1, 2, 3), wherein each coaxial line comprises an outer conductor (8) and an inner conductor (4, 5, 6), wherein an adjustable differential phase shifter including a dielectric part (9) is arranged in the antenna and said dielectric part being movable longitudinally in relation to at least one coaxial line (1, 2, 3).

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Patent Owner(s)

Patent OwnerAddress
CELLMAX TECHNOLOGIES ABGULLFOSSGATAN 3A KISTA S-16440

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jonsson, Stefan Stocksund, SE 48 417
Karlsson, Dan Solna, SE 30 264

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