The MXD85A0F with RF Switches QFN-20 RoHS is a chip designed and manufactured by Maxscend. It is an integrated RF switch IC with integrated bypass, control, power detect, and mute funtions. It features 8 SPDT (Single Pole, Double Throw) RF switch paths and integreated PAs with bypass for TX/RX and PA/PA isolation. It supports over 4GHz operation and consumes low power. It comes in a small QFN-20 package and is RoHS compliant. It can be used in applications such as antenna MIMO, switched-beam systems, SISO systems, LTE, 4G Beacon Systems, and WiMAX and WLAN systems.