BeRex is a global provider of Radio Frequency (RF) semiconductor solutions enabling advanced wireless communications, radar, and IoT connectivity.

Founded in 2004, BeRex develops high-performance RF integrated circuits and front-end modules used in commercial and defense systems worldwide. Our technologies support reliable transmission of voice, video, and data across modern communications infrastructure.

BeRex solutions are built on advanced RF semiconductor technologies including GaAs, SiGe, RF SOI, PHEMT, and MESFET. These components power critical applications across wireless communications networks, radar systems, and emerging Internet of Things (IoT) devices.

With engineering and operations across South Korea and the United States, BeRex companies deliver specialized RF expertise through:

• BeRex Corp. (Seoul, South Korea) – RFIC solutions for wireless communications and radar systems  
• BeRex, Inc. (Santa Clara, California) – Bare-die and packaged PHEMT and MESFET devices for radar and communications  
• BeRex, Inc. (Santa Ana, California) – RFIC front-end modules for IoT wireless devices

Together, BeRex companies are advancing RF semiconductor technologies that enable next-generation connectivity across global communications and defense markets.

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