The QPF4530 from Qorvo is an integrated front end module (FEM) designed for Wi-Fi 802.11ax systems. It operates from 5150 to 5925 MHz and integrates a 5 GHz power amplifier (PA), regulator, SPDT switch, and a low noise amplifier (LNA) with bypass. The FEM provides a transmit gain of over 30 dB, receive gain of 15 dB and has a noise figure of 2 dB while operating over a 3.3 V supply. It is available in a 3 x 3 mm 16-pin QFN package and is ideally suited for Access Points, Wireless Routers, Client Equipment, Customer Premise Equipment, and Internet of Things (IoT) applications.
