发明名称 |
BROADBAND PLANAR ANTENNA |
摘要 |
A broadband antenna includes a uniplanar structure having a plurality of separate and contiguous metallic elements. A first element comprises a substantially circular metallic element having a flattened portion. A second element comprises a substantially linear metallic strip connected to an edge of the first element. The antenna further includes a pair of substantially rectangular side elements disposed on opposite sides of the second element that are electrically isolated from the first and second elements. The antenna can achieve a return loss better than 10 dB over a broadband range. |
申请公布号 |
EP3022798(A1) |
申请公布日期 |
2016.05.25 |
申请号 |
EP20140741778 |
申请日期 |
2014.07.07 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
YEMELONG, CONSTAND E.;WOLF, KARL E. |
分类号 |
H01Q1/00;H01Q1/24;H01Q9/40;H01Q21/28 |
主分类号 |
H01Q1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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