Low noise amplifier having improved linearity
Embodiments of the present general inventive concept include a low noise amplifier and method with an improved linearity while reducing a noise disadvantage (e.g., increase). One embodiment of a low noise amplifier can include a first transistor to receive an input signal at a control terminal thereof, a second transistor having a first terminal coupled to a second terminal of the first transistor, an envelope detector to output a control signal corresponding to a characteristic of the input signal and an envelope amplifier to amplify the control signal to be applied to a control terminal of the second transistor.
GCT Semiconductor, Inc.
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inventional additional inventional
Seung-Wook Joonbae Eunseok Kyeongho Deok Hee
Lee Park Song Lee Lee