发明名称 |
Microstrip antenna system |
摘要 |
When a beam is formed in a direction at a switching point of microstrip array panels, two microstrip array panels associated with the switching point are used and a phase shift due to arrangement of the panels is compensated by a pre-set phase shifter so that sufficient gains can be secured for omni directions including boundary directions of the array panels in which very small gains have been obtained previously.
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申请公布号 |
US5355139(A) |
申请公布日期 |
1994.10.11 |
申请号 |
US19930032753 |
申请日期 |
1993.03.17 |
申请人 |
TOYO COMMUNICATION EQUIPMENT CO., LTD. |
发明人 |
HIRATA, TOSHIKIYO;TAGUCHI, YUJIRO |
分类号 |
H01Q1/28;H01Q3/24;H01Q3/30;H01Q21/06;(IPC1-7):H01Q3/22;H01Q3/02 |
主分类号 |
H01Q1/28 |
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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