3.6V, Single-Band Front End Module

The RFFM3482E FEM is a single-chip integrated front end module (FEM) for high-performance WiFi applications in the 2.4GHz to 2.5GHz ISM band. The FEM addresses the need for aggressive size reduction for a typical 802.11b/g/n front end design and greatly reduces the number of components outside of the core chipset. The FEM has integrated b/g/n power amplifier, directional power detector, Rx balun, and some Tx filtering. It is also capable of switching between WiFi Rx, WiFi Tx and BTH Rx/Tx...

From: RFMDMedia