RF front ends are advancing through the integration of high-frequency passive networks with increasingly efficient active devices engineered for ultra-wide bandwidths and constrained power envelopes.

Starting from the antenna and finishing at the modem, the front-end module is one of the most important parts of an RF system. Based on the application, RF front-end (RFFE) modules are available in ...

MIPI RFFE is the specification of a bus interface specifically tailored for the needs of current and future mobile wireless systems to control the slave devices in an RF front-end. This article gives ...

CEA-Leti and STMicroelectronics presented results at IEDM 2025 showcasing the key enablers for a new high-performance and versatile RF Si platform co-integrating best-in-class active and passive ...

The next-generation 4G wireless standard known as long-term evolution (LTE) presents some new and difficult design choices for OEMs. One of the more difficult choices involves the less glamorous, but ...