电科芯片：智能手机低轨卫星通信功能的实现与卫星星座建设进度密切相关

Core Viewpoint - The realization of low-orbit satellite communication functions in smartphones is closely related to the progress of satellite constellation construction [1] Group 1: Company Developments - The company has developed a dual-mode voice satellite communication RF baseband integrated SoC chip for direct satellite communication applications in smartphones [1] - The chip has been supplied in bulk to a well-known domestic flagship smartphone brand [1] - However, the revenue contribution from this application is currently low, indicating potential growth opportunities in the future [1]