| 发明名称 |
Microstrip coupler with maximal directivity. |
| 摘要 |
<p>To maximize directivity and adaptation in the coupler system according to the invention, the length (L) of the coupling zone (ZA) of the lines CLp and La is reduced and, on the sides of said lines, pads (P1 and P2) are provided which are overbridged with a printed circuit (Cs). <IMAGE></p> |
| 申请公布号 |
EP0518423(A1) |
申请公布日期 |
1992.12.16 |
| 申请号 |
EP19920201634 |
申请日期 |
1992.06.05 |
| 申请人 |
FOR.E.M. S.P.A. |
发明人 |
D'ORO, ENZO CAVALIERI;MIGLIOLI, LORENZO;RIVOLTA, MASSIMO |
| 分类号 |
H01P5/18 |
主分类号 |
H01P5/18 |
| 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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