- 专利标题： Parasitic-aware integrated substrate balanced filter and apparatus to achieve transmission zeros
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申请号： US16078001申请日： 2016-03-15
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公开(公告)号： US11469190B2公开(公告)日： 2022-10-11
- 发明人: Sidharth Dalmia
- 申请人： Intel Corporation
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Essential Patents Group, LLP.
- 国际申请： PCT/US2016/022477 WO 20160315
- 国际公布： WO2017/160282 WO 20170921
- 主分类号： H01L23/66
- IPC分类号： H01L23/66 ; H01L23/31 ; H01L23/498 ; H01L23/00 ; H03H7/06 ; H03H7/38 ; H03H7/42 ; H03H7/46
摘要：
Described is an apparatus which comprises: a first transmission path for a first frequency band; a second transmission path for a second frequency band different from the first frequency band; a node common to the first and second transmission paths, the node to be coupled to an antenna; and a transmission-zero circuit coupled to the common node.