发明名称 |
OPEN CIRCUIT COMMON JUNCTION FEED FOR DUPLEXER |
摘要 |
The present disclosure relates to microwave cavity filters used in cellular communication systems. More specifically, in one aspect, the present disclosure relates to the integration of combline cavity filters directly with antenna elements without galvanic connections. In another aspect, the present disclosure relates methods for loading combline filters without contact. |
申请公布号 |
US2013088306(A1) |
申请公布日期 |
2013.04.11 |
申请号 |
US201213602931 |
申请日期 |
2012.09.04 |
申请人 |
SUBEDI PURNA C.;SHEIKH KHURRAM PARVIZ;POWERWAVE TECHNOLOGIES, INC. |
发明人 |
SUBEDI PURNA C.;SHEIKH KHURRAM PARVIZ |
分类号 |
H01P1/213 |
主分类号 |
H01P1/213 |
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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