Electronic device and method for calibrating and detecting performance of radio-frequency integrated circuit

• Main Authors: Hong, Ilpyo, Lee, Jongin, Na, Hyoseok, Kim, Jooseung, Lee, Hyosung, Lee, Hanyeop, Kim, Jiyong
• Format: Patent
• Language: English
• Published: 17.05.2022
• Subjects: AMPLIFIERS; ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; BASIC ELECTRONIC CIRCUITRY; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION

Disclosed is an electronic device including an antenna module comprising a plurality of radio frequency (RF) chains, and a processor configured to control the antenna module, wherein each of the RF chains comprises an amplifier that amplifies power and a power detector, and wherein the antenna modul...