| 发明名称 |
Dual mode filters. |
| 摘要 |
<p>The coupling iris of each of "n" cavities of a dual-mode filter is now obtained in the outskirt of the cross-section wall in the immediate proximity of the longitudinal wall wherein a hole for the insertion of a coupling adjusting screw is recessed. </p> |
| 申请公布号 |
EP0131754(A2) |
申请公布日期 |
1985.01.23 |
| 申请号 |
EP19840106695 |
申请日期 |
1984.06.12 |
| 申请人 |
TELETTRA TELEFONIA ELETTRONICA E RADIO S.P.A. |
发明人 |
BRAMBILLA, ENRICO |
| 分类号 |
H01P1/208;(IPC1-7):H01P1/208 |
主分类号 |
H01P1/208 |
| 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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