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公开(公告)号：US20170338552A1
公开(公告)日：2017-11-23
申请号：US15540914
申请日：2014-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhengyan Mao , Kemeng Wang , Dejin Zhu , Xiaoping Gao , Yiwen Gong , Song Wu , Wei Wang
Abstract: An antenna equipment includes an antenna and a board on which the antenna is disposed, and includes an area that is disposed on the board and that is not covered by a metal layer. A first edge of the board is a longer edge of the board in two edges of the board that are close to the antenna, a point that is on the first edge and whose distance with a current maximum point on the first edge is λ/4 is a first point, the current maximum point is on the first edge and that is closest to a feed point of the antenna, and λ is an operating wavelength of the antenna. The area that is not covered by a metal layer includes the first point, and a maximum distance from an edge of the area to the first edge of the board is λ/4.
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公开(公告)号：US10135132B2
公开(公告)日：2018-11-20
申请号：US15540914
申请日：2014-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhengyan Mao , Kemeng Wang , Dejin Zhu , Xiaoping Gao , Yiwen Gong , Song Wu , Wei Wang
Abstract: An antenna equipment includes an antenna and a board on which the antenna is disposed, and includes an area that is disposed on the board and that is not covered by a metal layer. A first edge of the board is a longer edge of the board in two edges of the board that are close to the antenna, a point that is on the first edge and whose distance with a current maximum point on the first edge is λ/4 is a first point, the current maximum point is on the first edge and that is closest to a feed point of the antenna, and λ is an operating wavelength of the antenna. The area that is not covered by a metal layer includes the first point, and a maximum distance from an edge of the area to the first edge of the board is λ/4.
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