发明名称 |
Antenna apparatus and transmission and receiving apparatus using same |
摘要 |
An antenna apparatus such that a dielectric strip and a dielectric resonator are provided to form a primary vertical radiator, another dielectric strip is provided which is coupled to the dielectric strip to form a directional coupler, and a radiation beam is tilted by changing the relative position of the primary radiator with respect to the dielectric lens by displacing the primary vertical radiator in the directional coupler.
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申请公布号 |
US2002018022(A1) |
申请公布日期 |
2002.02.14 |
申请号 |
US20010960459 |
申请日期 |
2001.09.20 |
申请人 |
ISHIKAWA YOHEI;TANIZAKI TORU;NAKAMURA FUMINORI;TAKAKUWA IKUO |
发明人 |
ISHIKAWA YOHEI;TANIZAKI TORU;NAKAMURA FUMINORI;TAKAKUWA IKUO |
分类号 |
H01Q15/02;G01S7/02;G01S7/03;G01S13/34;G01S13/42;G01S13/93;H01Q1/27;H01Q3/14;H01Q19/00;H01Q19/06;(IPC1-7):H01Q19/06 |
主分类号 |
H01Q15/02 |
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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