Comba’s global R&D centers in China (Guangzhou & Nanjing), USA (Virginia and California) means that it has a unique strength to offer solutions customized to particular needs and requirements rapidly and effectively. As such, Comba develops cutting-edge products and services for core equipment vendors and operators.


  • 40,000+ square meters space dedicated to R & D in Guangzhou
  • State-of-the-art RF simulation, design tools and testing equipment
  • The largest anechoic chamber in China for antenna product development
  • Over 2,500 technology patents
  • Member of TD-SCDMA Federation
  • Member of AISG
  • Research program and joint laboratory with institutions such as Tsinghua University, Beijing University of Posts & Telecommunications, and ASTRI of Hong Kong
  • Advisory role on China's telecom Standards: Comba has drafted and formulated more than ten state and industry standards