发明名称 |
FILTRE ACCORDABLE EN FREQUENCE A RESONATEUR DIELECTRIQUE |
摘要 |
<p>The filter has a stack (100) of dielectric elements (101, 102) placed inside a closed metal cavity (103). One of the elements is movable in rotation with respect to another element around a rotation axle (X). The elements have forms such that total geometry of the stack is different in positions (p1, p2) of the former element. The stack forms a resonator (R1), so that the filter has center frequency when the former element is in one of the positions. The stack forms second resonator (R2) so that the filter has center frequency when the former element is in the other position.</p> |
申请公布号 |
FR2994029(B1) |
申请公布日期 |
2014.07.25 |
申请号 |
FR20120002128 |
申请日期 |
2012.07.27 |
申请人 |
THALES;CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS;CENTRE NATIONAL D ETUDES SPATIALES CNES |
发明人 |
PERIGAUD AURELIEN;PACAUD DAMIEN;DELHOTE NICOLAS;TANTOT OLIVIER;BILA STEPHANE;VERDEYME SERGE;ESTAGERIE LAETITIA |
分类号 |
H01P1/20;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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