Invention Grant
- Patent Title: Embedded isolation filter
- Patent Title (中): 嵌入式隔离滤波器
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Application No.: US13200672Application Date: 2011-09-28
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Publication No.: US08848385B2Publication Date: 2014-09-30
- Inventor: Thomas P. Warwick , James V. Russell
- Applicant: Thomas P. Warwick , James V. Russell
- Applicant Address: US PA Allentown
- Assignee: R&D Sockets, Inc
- Current Assignee: R&D Sockets, Inc
- Current Assignee Address: US PA Allentown
- Agency: Law Office Richard B Klar
- Agent Richard B Klar
- Main IPC: H05K1/18
- IPC: H05K1/18 ; H05K1/02 ; H05K1/11
Abstract:
The present disclosure relates to reducing unwanted RF noise in a printed circuit board (PCB) containing an RF device. An isolation filter is embedded in a PCB containing an RDF device. By placing the isolation filter as close as possible to the RF device in order to dramatically reduce unwanted RF noise due to unavoidable coupling between Vias and planes in the PCB structure.
Public/Granted literature
- US20120081867A1 Embedded isolation filter Public/Granted day:2012-04-05
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