The QPF4519SR with RF Front End WiFi FEM 802.11a/n/ac is a complete, integrated single-die front-end module (FEM) for Wi-Fi access point applications in the 5 GHz band. It was built by Qorvo, a leader in high-performance RF solutions. This FEM provides a high level of integration, allowing designers to reduce their BOM cost and reduce design complexity. It features an integrated power amplifier (PA) from a boosted Doherty architecture to deliver superior effect in the 5 GHz band. The switch technology in this FEM makes it a perfect solution for use in 802.11ac and multi-stream applications, making it ideal for routers, access points, customer premises equipment, videoconferencing, and for home and enterprise gateways. Additionally, this FEM has a single-stage match to the antenna, reducing RF board complexity and cost.