Invention Grant
- Patent Title: Area efficient concurrent matching transceiver
- Patent Title (中): 区域效率并发匹配收发器
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Application No.: US12970210Application Date: 2010-12-16
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Publication No.: US08626084B2Publication Date: 2014-01-07
- Inventor: Ngar Loong A Chan , Jonghoon Choi , Bindu Gupta
- Applicant: Ngar Loong A Chan , Jonghoon Choi , Bindu Gupta
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM, Incorporated
- Current Assignee: QUALCOMM, Incorporated
- Current Assignee Address: US CA San Diego
- Agent William M. Hooks
- Main IPC: H04B1/44
- IPC: H04B1/44

Abstract:
An integrated circuit for transmit and receive matching is described. The integrated circuit includes a transmit amplifier. The transmit amplifier includes a first transistor, a second transistor and a first inductor. The first inductor couples the first transistor to the second transistor. The integrated circuit also includes a low noise amplifier. The low noise amplifier includes a third transistor, a fourth transistor, the first inductor, a second inductor, a third inductor and a transformer. The second inductor couples the first inductor to the third transistor. The third inductor couples the third transistor to ground.
Public/Granted literature
- US20110279184A1 AREA EFFICIENT CONCURRENT MATCHING TRANSCEIVER Public/Granted day:2011-11-17
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