Introduction to the NRF21540 RF FEM for Range Extension
Explore the nRF21540 RF front-end module (FEM) for range extension and link robustness improvements in Nordic Semiconductor's nRF52 and nRF53 Series SoCs. Learn about its support for Bluetooth Low Energy, Bluetooth mesh, Thread, Zigbee, and 2.4 GHz proprietary protocols in this 39-minute webinar recording. Discover the nRF21540's highlights, applications, and technical overview, as well as the nRF21540 Development Bundle (DB) for kickstarting development. Gain insights into the module's benefits, link budgets with different Nordic SoCs, TX gain adjustment, and software support. Understand operational states, FEM control, and how to add support in nRF Connect SDK samples. Examine reference circuitry and current numbers to fully grasp the capabilities of this range-extending solution.