Antenna unit, antenna device, and communication base station
AssigneesBeijing BOE Technology Development Co., Ltd., Boe Technology Group Co., Ltd.
InventorsYiqun Hu, Feng Qu
Life of this patent
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Abstract
An antenna unit is used for being arranged in a cylindrical shell, at least one side wall of the cylindrical shell is in a shape of an are; and the antenna unit includes: a coaxial cable conductor, a feed structure and two radiating substrates; the coaxial cable conductor includes an inner conductor and an outer conductor sleeved outside the inner conductor, the inner conductor is connected to an end of the feed structure, another end of the feed structure is coupled to one of the two radiating substrates, and the other one of the two radiating substrates is connected to the outer conductor; and the antenna unit is provided with at least one bending section, to conform to the cylindrical shell through the at least one bending section.
Claims20
An antenna unit, wherein the antenna unit is used for being arranged in a cylindrical shell, at least one side wall of the cylindrical shell is in a shape of an are;
- and the antenna unit comprises:
- a coaxial cable conductor, a feed structure and two radiating substrates;
- the coaxial cable conductor comprises an inner conductor and an outer conductor sleeved outside the inner conductor, the inner conductor is connected to an end of the feed structure, another end of the feed structure is coupled to one of the two radiating substrates, and the other one of the two radiating substrates is connected to the outer conductor;
- and
- the antenna unit is provided with at least one bending section, to conform to the cylindrical shell through the at least one bending section.
Dependencies are inferred from the claim text.