Qualcomm's RF Front-End (RFFE) division produces high-performance SAW, TCSAW, and BAW filters, multiplexers, and modules. These components are essential to 4G/5G mobile devices, Wi-Fi routers, and IoT systems, supporting robust RF signal integrity and compact RF design.

u-blox develops positioning and wireless communication technologies that help devices, vehicles, and machines pinpoint their location and stay connected. Its portfolio spans GNSS receivers, high-precision positioning modules, Bluetooth, Wi-Fi, UWB, and IoT connectivity for automotive, industrial, and consumer applications. Trusted by leading OEMs worldwide, u-blox helps customers build faster, more reliable connected systems.

Raltron Electronics Corporation provides a full spectrum of frequency control and RF solutions. Their lineup includes crystal oscillators, TCXOs/VCXOs, antennas, and custom RF modules, serving global telecommunications, networking, and industrial control systems with timing precision and signal integrity.