- 专利标题: RADIATING ELEMENTS HAVING PARASITIC ELEMENTS FOR INCREASED ISOLATION AND BASE STATION ANTENNAS INCLUDING SUCH RADIATING ELEMENTS
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申请号: US17025426申请日: 2020-09-18
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公开(公告)号: US20210098864A1公开(公告)日: 2021-04-01
- 发明人: Xun Zhang
- 申请人: CommScope Technologies LLC
- 申请人地址: US NC Hickory
- 专利权人: CommScope Technologies LLC
- 当前专利权人: CommScope Technologies LLC
- 当前专利权人地址: US NC Hickory
- 优先权: CN201910920535.3 20190927
- 主分类号: H01Q1/24
- IPC分类号: H01Q1/24 ; H01Q21/06 ; H01Q5/378 ; H01Q19/02 ; H01Q1/52
摘要:
A radiating element comprises a radiator, a feed stalk and a parasitic element. The radiator is fed by the feed stalk, and the parasitic element includes an electrically conductive structure that includes a meandered electrically conductive path. A coupling capacitor is formed between the electrically conductive structure and the radiator, and a center frequency of an operating frequency band of the radiator is higher than a center frequency of a first operating frequency band of the parasitic element.
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