公开(公告)号：US20230046247A1

公开(公告)日：2023-02-16

申请号：US17874854

申请日：2022-07-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongju LEE ,  Seunghyuk KIM ,  Suho JIN

IPC: H04B1/04

Abstract: An electronic device may comprise antenna, low-noise amplifier, radio frequency integrated circuit (RFIC), and communication. The communication processor may be configured to identify a low-noise amplifier for amplifying a first RF signal and a low-noise amplifier for amplifying a second RF signal, based on the low-noise amplifier for amplifying the first RF signal differing from the low-noise amplifier for amplifying the second RF signal, set a first gain of the low-noise amplifier for amplifying the first RF signal, set a second gain of the low-noise amplifier for amplifying the second RF signal, based on the low-noise amplifier for amplifying the first RF signal being identical to the low-noise amplifier for amplifying the second RF signal, set a third gain of a low-noise amplifier of amplifying the first RF signal and the second RF signal.