发明名称 |
PHASE DIFFERENCE FEEDING ANTENNA |
摘要 |
PURPOSE:To extract signals from an antenna element effectively when a phase adjusting transmission line is inserted in series between the hydrid circuit and feeding point to perform impedance matching and a plural number of antenna elements shorter than the half wavelength are arranged at intervals shorter than the quarter wavelength. |
申请公布号 |
JPS53114332(A) |
申请公布日期 |
1978.10.05 |
申请号 |
JP19780031396 |
申请日期 |
1978.03.17 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
IKEDA TOYOICHI;FURUYA ISAMU |
分类号 |
H01Q21/22 |
主分类号 |
H01Q21/22 |
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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