The RFFM4555 from Qorvo is a front end module (FEM) designed for 802.11a/n/ac applications. It consists of an integrated SPDT switch and low noise amplifier with bypass greatly reducing the layout area, bill of materials and manufacturability cost in the customer application. It has been optimized to pair with Wi-Fi power amplifiers to create a complete Tx and Rx solution. The device is available in a 1.5mm x 1.5mm x 0.455mm DFN package that meets or exceeds the power requirements of IEEE802.11a/n/ac Wi-Fi RF systems.
