Invention Grant
- Patent Title: Radio frequency switch for use in satellite receivers
- Patent Title (中): 用于卫星接收机的射频开关
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Application No.: US11831136Application Date: 2007-07-31
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Publication No.: US08174337B2Publication Date: 2012-05-08
- Inventor: Keming J. Chen
- Applicant: Keming J. Chen
- Applicant Address: US PA Horsham
- Assignee: General Instrument Corporation
- Current Assignee: General Instrument Corporation
- Current Assignee Address: US PA Horsham
- Main IPC: H01P1/10
- IPC: H01P1/10 ; H04W40/00

Abstract:
Embodiments of the invention generally provide a radio frequency switch, for example for use in a satellite receiver. The switch includes a plurality of input ports and a plurality of output ports, where output ports independently select signal paths from any of the input ports. The entire switch is embodied in a compact single-board layout. In another embodiment, a satellite receiver includes at least one antenna for receiving a signal from a satellite transponder and a radio frequency switch for selecting the satellite transponder from among a plurality of satellite transponders.
Public/Granted literature
- US20120064823A1 RADIO FREQUENCY SWITCH FOR USE IN SATELLITE RECEIVERS Public/Granted day:2012-03-15
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