RFHIC Corporation was founded in 1999 to address the needs for high-performing, efficient, and cost-effective RF & Microwave Components for the South Korean market. Now RFHIC Corporation is a global leader in providing radio frequency (RF) & microwave solutions utilizing Gallium Nitride (GaN) for various applications in wireless infrastructure, commercial and military radar, and industrial/scientific/medical (ISM) industries. RFHIC is a one-stop GaN solutions provider offering customers standard and custom design solutions from device to sub-system level within their production facility, enabling faster lead times and allowing their customers to get their products to market faster. RFHIC Corporation is ISO9001 and 14001 certified, providing reliable & high quality products. All the products are ROHS and Lead-Free (Pb) compliant.



  • Frequencies are operable from 1 GHz to 40 GHz.
  • Peak Power Levels up to Multi-kWs
  • Capable for both CW and Pulse Operations

Key Benefits

  • Digital Controllability of Frequency, Power, and Phase
  • Excellent Frequency Stability
  • High Reliability and Efficiency
  • Longer Lifetime (~100k avg hrs. depending on usage)
  • Customizable Solutions Available


  • Industrial Heating, Drying, Food Manufacturing
  • Communications, Satellite, LEO, GEO, Space
  • Medical Radiation, Therapy, Oncology, Linear Accelerator, Proton Therapy.
  • Weather Radar, Air Traffic Control Radar, Surveillance Radar, Defense Radar
  • CVD Equipment, Nuclear Fusion, Physics, Fusion Energy

If your specific need or product is not listed in the below links, please contact us and our engineering team will develop a solution to meet your technical requirements.