发明名称 |
Dielectric resonator antenna uses metallization of electric field symmetry planes to achieve reduced size |
摘要 |
The dielectric resonator antenna (8) is a rectangular block of ceramic dielectric and is one quarter of the size of ordinary resonators (1) because it has metallized walls in the position of the electric field symmetry planes (4,5) so that the same resonance frequency is obtained in only one quarter of the block.
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申请公布号 |
DE19858790(A1) |
申请公布日期 |
2000.06.21 |
申请号 |
DE19981058790 |
申请日期 |
1998.12.18 |
申请人 |
PHILIPS CORPORATE INTELLECTUAL PROPERTY GMBH |
发明人 |
HEINRICHS, FRANK;PORATH, REBEKKA;MASSEY, PETER J. DR. |
分类号 |
H01P7/10;H01Q1/24;H01Q1/40;H01Q9/04;H01Q13/00;H01Q13/24;(IPC1-7):H01Q13/24 |
主分类号 |
H01P7/10 |
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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