Introduction to the nRF21540 RF FEM for range extension
The nRF21540 RF front-end module (FEM) provides range extension and link robustness improvements to Nordic's nRF52 Series and nRF53 Series SoCs. It supports Bluetooth® Low Energy, Bluetooth mesh, Thread, Zigbee and 2.4 GHz proprietary protocols. In this recording, the product manager for the nRF21540, Pål Kastnes, talks more about the nRF21540 RF FEM and how the nRF21540 Development Bundle (DB) kickstarts development with the nRF21540 RF FEM.Agenda: 00:00 Introduction03:21 nRF21540 RF FEM Highlights and Applications08:49 nRF21540 Technical Overview14:42 nRF21540 Development Bundle Overview18:47 Benefits of nRF2154022:00 nRF21540 Link Budgets with different Nordic SoCs24:23 How to adjust TX gain and nRF21540 SW support26:58 Operational states and FEM control30:16 nRF21540 DB software support and adding support in other nRF Connect SDK samples36:05 Reference circuitry37:30 nRF21540 current numbersThis is a recording of a webinar held on February 23, 2022. To watch the full presentation with the Q&A, click here: https://hubs.li/Q014Q_Kg0The presentation can be downloaded here (direct download): https://hubs.li/Q014R00V0
Introduction to the nRF21540 RF FEM for range extension
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23 February 2022
Duration:
00:39:02
The nRF21540 RF front-end module (FEM) provides range extension and link robustness improvements to Nordic's nRF52 Series and nRF53 Series SoCs. It supports Bluetooth® Low Energy, Bluetooth mesh, Thread, Zigbee and 2.4 GHz proprietary protocols. In this recording, the product manager for the nRF21540, Pål Kastnes, talks more about the nRF21540 RF FEM and how the nRF21540 Development Bundle (DB) kickstarts development with the nRF21540 RF FEM.Agenda: 00:00 Introduction03:21 nRF21540 RF FEM Highlights and Applications08:49 nRF21540 Technical Overview14:42 nRF21540 Development Bundle Overview18:47 Benefits of nRF2154022:00 nRF21540 Link Budgets with different Nordic SoCs24:23 How to adjust TX gain and nRF21540 SW support26:58 Operational states and FEM control30:16 nRF21540 DB software support and adding support in other nRF Connect SDK samples36:05 Reference circuitry37:30 nRF21540 current numbersThis is a recording of a webinar held on February 23, 2022. To watch the full presentation with the Q&A, click here: https://hubs.li/Q014Q_Kg0The presentation can be downloaded here (direct download): https://hubs.li/Q014R00V0