RF System on a Chip - SoC

Telink

RF System on a Chip - SoC BLE 5.0, multi-antenna AoA/AoD, BLE Mesh, 802.15.4, Zigbee 3.0, RF4CE, HomeKit, Dual-Mode, 2.4G Proprietary, 32 pin QFN

CEL

RF System on a Chip - SoC 2.4 GHz ZigBee IC 8051 MCU 96KB FLASH

Silicon Labs

RF System on a Chip - SoC General Purpose Z-Wave SiP Module