Chen Hu serves as an RF Engineer at Hytera's Terminal Research and Development Center, holding a Master’s degree in Electronic and Information Engineering. He is responsible for optimal antenna placement and design in terminal devices, ensuring the reliability and quality of communication systems. During his tenure at Hytera, he has developed multiple antenna designs for two-way radios, focusing on multifunctional integration into external antennas. His innovations have expanded the connectivity of these antennas beyond traditional PMR systems, enabling them to deliver:

• Multi-frequency GNSS positioning (L1/L5/BDS B1C/B2a);

• Satellite messaging (supporting BeiDou RDSS and Tiantong systems);

• Wi-Fi and Bluetooth connectivity.