About BeRex

RF test bench with a circuit board connected to measurement instruments

BeRex is a group of fabless RF and microwave semiconductor companies with operations in Seoul, Santa Clara, and Santa Ana. We develop high-performance semiconductor solutions for modern wireless communication, sensing, and connected-device applications.

Our portfolio includes packaged and bare-die products based on GaAs, SiGe, RF SOI, pHEMT, MESFET, and GaN technologies, as well as RF front-end modules for connected devices. These products support wireless infrastructure, IoT, automotive, radar, industrial, commercial, and defense systems.

Founded in 2004, BeRex brings more than two decades of RF and microwave experience. Our engineering organization works with global manufacturing, sales, and distribution relationships to support quality, consistency, and efficient product development from design through production.

BeRex is committed to innovation, reliable performance, responsive technical support, and long-term customer partnerships.