Loop antenna
    1.
    发明授权
    Loop antenna 有权
    环形天线

    公开(公告)号:US09543652B2

    公开(公告)日:2017-01-10

    申请号:US14294894

    申请日:2014-06-03

    CPC classification number: H01Q7/00 H01Q1/38

    Abstract: A loop antenna is provided, which includes a first loop section, a second loop section and a third loop section. The first loop section surrounds and defines an empty area. The second loop section surrounds and connects the first loop section, and an annular groove is formed between the first loop section and the second loop section. The third loop section surrounds and connects the second loop section. The width of a gap between the third loop section and the second loop section is smaller than the width of the annular groove.

    Abstract translation: 提供了一种环形天线,其包括第一环路部分,第二环路部分和第三环路部分。 第一个循环部分围绕并定义一个空区域。 第二回路部包围并连接第一回路部,在第一回路部和第二回路部之间形成环状槽。 第三环路部分围绕并连接第二环路部分。 第三回路部和第二回路部之间的间隙的宽度小于环状槽的宽度。

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