发明名称 |
Dielectric loaded cavity for high frequency filters |
摘要 |
The dielectric loaded cavity for high frequency filters consists of a metal container housing a dielectric block held in position by supporting plates, that also sustains coupling and tuning elements. This invention provides broadband filters, small in size and with low losses. Its high symmetry structure considerably reduces the energising of spurious modes and furthermore facilitates the design using automatic calculation procedures, on the basis of accurate electromagnetic models.
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申请公布号 |
US2003151473(A1) |
申请公布日期 |
2003.08.14 |
申请号 |
US20030333621 |
申请日期 |
2003.01.17 |
申请人 |
ACCATINO LUCIANO;BERTIN GIORGIO;MONGIARDO MAURO |
发明人 |
ACCATINO LUCIANO;BERTIN GIORGIO;MONGIARDO MAURO |
分类号 |
H01P1/20;H01P1/208;H01P1/212;H01P7/10;(IPC1-7):H01P7/10 |
主分类号 |
H01P1/20 |
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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