The 85312-11 from Skyworks is a 2.4 GHz front-end module (FEM) for WiFi applications with a Bluetooth port. This module has a transmit gain of 28 dB and a receive gain of 14 dB. It provides consists of a fully matched power amplifier (PA), power detector, harmonic filter, low-noise amplifier (LNA), SPDT switch, and a SP3T switch. This module is available in a compact, 16-pin QFN package which measures 2.3×2.3×0.33 mm. It has been developed for use in Wi-Fi enabled handsets, tablets, mobile systems and System-In-Package modules for embedded systems.
