发明名称 |
Frequency selective surface structure. |
摘要 |
<p>A frequency-selective surface structure for narrow-band filtering of electromagnetic waves, comprising a fully wave-reflective surface perforated by H-shaped slot elements each consisting of end limiting bars and a connecting bar extending transversely with respect to the limiting bars. The end limiting bars of the individual slot elements each have essentially the same length as the connecting bar and have a bar length of approximately one fourth of the operating wave length.</p> |
申请公布号 |
EP0520134(B1) |
申请公布日期 |
1995.09.27 |
申请号 |
EP19920101336 |
申请日期 |
1992.01.28 |
申请人 |
DAIMLER-BENZ AEROSPACE AKTIENGESELLSCHAFT |
发明人 |
POPP, REINHARD, DR.;HEICHELE, LOTHAR |
分类号 |
H01Q15/00;(IPC1-7):H01Q15/00 |
主分类号 |
H01Q15/00 |
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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