2.4 GHz ZigBee®/Thread/Bluetooth® Smart Front End RFIC: BFM4120


Berex offers the BFM4120 compact, multi-function Front-End RFIC (Radio Frequency Integrated Circuit) designed for 802.15.4 ZigBee™/ Thread, Bluetooth® Smart, and ISM wireless protocol systems in the 2.4 GHz band. The device combines a transmit power amplifier, receive low noise amplifier, a single-pole double-throw transmit/receive switch.

The BFM4120 is optimized for battery operation with enhanced efficiency, operating over a wide voltage supply range from 1.8 V to 3.6 V. It also comes integrated with filter networks and input/output matching circuitry and delivers up to +21 dBm saturated output power at a supply voltage of 3.3 V. Suitable applications include IoT, M2M connectivity, smart homes and appliances, drones, factory automation, other wireless network applications.

For more features and specifications of the BFM4120 front end RFIC, download the available datasheet.