Xiamen Hejiaxing Electronics Co., Ltd.

Xiamen Hejiaxing Electronics Co., Ltd. was founded in 2003. Since its inception, the company has been dedicated to technological innovation and application in the field of wireless communications. With a professional R&D team and digital communication & RF laboratories, it is a high-tech enterprise boasting strong R&D and design capabilities. After decades of development, it has become a benchmark enterprise in the wireless communication industry.

The company's in-house developed products—including the HJX-AD936X/AD937X/ADRV9009 software-defined radio platform, portable field strength meter, PICO ICS, AD9361 phase synchronization platform, TD-LTE baseband synchronization/data transmission module, RF predistortion module, and 5G synchronization module—are all industry-leading and dominant. These products have been widely adopted and have received unanimous praise from customers.

Furthermore, these products have been adopted as teaching tools and development platforms for scientific research projects by numerous prestigious universities and research institutions, including Tsinghua University, Southeast University, University of Electronic Science and Technology of China, Xidian University, Beijing University of Posts and Telecommunications, Beijing Institute of Technology, Nanjing University of Posts and Telecommunications, Chinese Academy of Sciences, PLA University of Science and Technology, CETC 14, CETC 54, CETC 38, and Aerospace Electronics. The company's comprehensive hardware and software design documentation, technical services, and product quality have earned it high acclaim within the industry and have influenced countless "future engineers."