发明名称 |
DIFFERENTIAL-COMMON MODE RESONANT FILTERS |
摘要 |
<p>A filter is provided with a multilayer board incorporating a resonator formed by two ground plates opposed to each other and conductive side walls connected to the ground plates; two signal vias provided through the resonator; and two terminals connected to the signal vias to receive a pair of signals. The resonator has a first face of symmetry vertical to the ground plates. The signal vias are disposed symmetrically with respect to the first face of symmetry on a distance from the first face of symmetry.</p> |
申请公布号 |
WO2009081504(A1) |
申请公布日期 |
2009.07.02 |
申请号 |
WO2007JP75358 |
申请日期 |
2007.12.25 |
申请人 |
NEC CORPORATION;KUSHTA, TARAS |
发明人 |
KUSHTA, TARAS |
分类号 |
H01P1/20;H01P1/207;H01P7/06;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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