发明名称 |
Antennelement för cirkulär polaristaion |
摘要 |
An antenna element for circular polarization comprising a ground plane with first to fourth radiation members in the form of helical wires symmetrically arranged around a symmetry axis. The antenna element further comprises a distribution network arranged below the ground plane. Outer lower ends of the radiation members are attached in a supporting manner, electrically conducting, to the ground plane. Upper ends of the radiation members face away from the ground plane and are electrically interconnected. |
申请公布号 |
SE9700740(L) |
申请公布日期 |
1998.04.27 |
申请号 |
SE19970000740 |
申请日期 |
1997.03.03 |
申请人 |
SAAB ERICSSON SPACE AB |
发明人 |
BENGTSSON PAER;BRATTSTROEM SVEN-OLOF |
分类号 |
H01Q1/36;H01Q11/08;(IPC1-7):H01Q1/36 |
主分类号 |
H01Q1/36 |
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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