Grand Chip Microelectronics

Grand Chip Microelectronics (also known as Kangxi Communication Technologies, 康希通信科技（上海）有限公司) is a company engaged in the research, design, and development of radio frequency (RF) front-end integrated circuit chips. It provides GaAs and CMOS RF front-end modules, amplifiers, switches, and diplexers for wireless communication devices. The company serves manufacturers in the smart home, office, telecommunication, and automotive safety sectors.