发明名称 |
Antennas disposed on separate ground planes |
摘要 |
In an aerial arrangement with a monopole aerial having a radiator and a counterweight, in which the radiator and the counterweight are each connected at opposite feed points to one conductor of a lead, a largely circular azimuthal pattern is obtained while avoiding the irradiation of the vehicle passenger compartment by using at least two parallel-connected monopole aerials interconnected via a line transformer.
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申请公布号 |
US5793337(A) |
申请公布日期 |
1998.08.11 |
申请号 |
US19960588916 |
申请日期 |
1996.01.19 |
申请人 |
RICHARD HIRSCHMANN GMBH & COMPANY |
发明人 |
SCHENKYR, DIETER;VOGEL, THOMAS |
分类号 |
H01Q1/32;H01Q9/40;(IPC1-7):H01Q1/48 |
主分类号 |
H01Q1/32 |
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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