电科芯片：公司主要致力于无线射频芯片设计开发，暂未涉及激光通讯芯片研发

Group 1 - The core focus of the company is on the satellite communication sector, which is identified as a key business direction [1] - The company is primarily engaged in the design and development of wireless radio frequency chips [1] - Currently, the company has not ventured into the research and development of laser communication chips [1]