EFR32-based SoCs and modules cover plenty of wireless technologies such as 802.15.4, Bluetooth LE, Proprietary, Z-Wave, Wi-Fi, etc. The hardware required for these different technologies is usually similar and the same RF guidelines can be followed regardless of the technology protocol.

The Wireless Hardware section provides RF hardware-related documentation in EFR32 Series 1, EFR32 Series 2, Modules, and General topics.