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US 2015/0084823 A1Published application
Dual-polarized antenna radiating element and base station antenna
AssigneeHuawei Technologies Co., Ltd.
InventorsJinju WANG, Tao Tang
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AssigneeHuawei Technologies Co., Ltd.
InventorsJinju WANG, Tao Tang
Estimating the term…
Embodiments of the present invention disclose a dual-polarized antenna radiating element. The dual-polarized antenna radiating element includes four radiators and a connecting part, where the four radiators are arranged in a cross shape, with each two of them oppositely disposed, the four radiators form a radiating plane, one end of each of the radiators is connected to the connecting part, and the other end extends in a direction away from the connecting part. Each of the radiators includes a first radiating arm and a second radiating arm, where the first radiating arm and the second radiating arm are asymmetric. In the embodiments of the present invention, a new resonant frequency band is added by using asymmetric radiating arms, thereby broadening the width of a resonant frequency band, so that the antenna radiating element can adapt to a broader resonant frequency band.
A dual-polarized antenna radiating element, comprising four radiators and a connecting part, wherein
A base station antenna, comprising a feeding network, a signal input port, and at least one dual-polarized antenna radiating element, wherein
Dependencies are inferred from the claim text.