Invention Grant
US09385901B2 Receiver front end architecture for intra band carrier aggregation 有权
用于带内载波聚合的接收机前端架构

Receiver front end architecture for intra band carrier aggregation
Abstract:
A receiver front end architecture for intra band carrier aggregation is disclosed. In an exemplary embodiment, an apparatus includes a first transistor having a gate terminal to receive an input signal, drain terminal to output an amplified signal, and a source terminal connected to a signal ground by a source degeneration inductor. The apparatus also includes a second transistor having a source terminal connected to the drain terminal of the first transistor and a drain terminal connected to a first load. The apparatus also includes a third transistor having a gate terminal connected to the drain terminal of the first transistor, a drain terminal connected to a second load and a source terminal connected to a signal ground.
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