发明授权
- 专利标题： Spherical filter
- 专利标题（中）： 球形过滤器
-
申请号： US13654215申请日： 2012-10-17
-
公开(公告)号： US09520631B2公开(公告)日： 2016-12-13
- 发明人: Alexis Pierides
- 申请人： FutureWei Technologies, Inc.
- 申请人地址： US TX Plano
- 专利权人： FUTURWEI TECHNOLOGIES, INC.
- 当前专利权人： FUTURWEI TECHNOLOGIES, INC.
- 当前专利权人地址： US TX Plano
- 代理机构： Futurewei Technologies Inc.
- 主分类号： H01P1/202
- IPC分类号： H01P1/202 ; H01P7/04 ; H01P1/205 ; H01P1/20
摘要：
An embodiment filter including metallic plating unitarily forming a spherical shell and a resonator, the resonator defining a resonator cavity, a tuning nut disposed in a lower portion of the resonator cavity, and a tuning screw threadably secured within the resonator cavity by the tuning nut, the tuning screw rotatable to deform an upper portion of the resonator to tune the filter.
公开/授权文献
- US20140104015A1 Spherical Filter 公开/授权日：2014-04-17
信息查询
