The SKY85302-11 from Skyworks is a 802.11 WLAN front-end module (FEM) with a Bluetooth® port which operates at 2.4 GHz. The device consists of a matched power amplifier, power detector, harmonic filter, low noise amplifier and a single pole three pole switch. This is the complete RF solution from the output of the transceiver to the antenna, and from the antenna to the input of the transceiver. The LNA increases the receive (Rx) sensitivity of embedded solutions to improve range. The FEM is available in a compact QFN package that measures 2.5 x 2.5 x 0.45 mm.
