Location:Home - Products
Bluetooth - BDE-BLEM203
  • BDE-BLEM203
  • Browse 1329 Times Date: [ 2018-2-7 ]

  • BDE-BLEM203 is a Bluetooth 5.0 single-mode compliant Bluetooth low energy module targeted at low power sensors and PC/Phone accessories.


    BDE-BLEM203 highly integrates Bluetooth Low Energy radio, stack, profile and applications in a SoC, without the need of using an external MCU. The module also offers flexible hardware interfaces for the sensor application.


    It enables ultra-low power connectivity and data transfer for the applications that are sensitive to power consumption, size and cost.

    Key Features


    n  Bluetooth 5.0 single-mode compliant

    n  Support master and slave modes, 8 simultaneous connections in master mode

    n  Integrated Bluetooth Low Energy stack, no external MCU needed

    n  RF performance

    Ø  TX power: -21dBm to 2dBm

    Ø  RX sensitivity: up to -96dBm

    n  Communication range: 100 meters (LOS)

    n  Ultra low power ARM Cortex-M3 microcontroller core

    n  Antenna: Chip antenna or iPX connector

    n  Size:      16.5mm x9mm x 1.5mm (Without Shielding)

               16.5mm x9mm x 1.9mm (With Shielding)

    n  Ultra low power consumption:

    Ø  Shutdown: 150nA (Wake up on external events)

    Ø  Standby: 1.1uA (RTC running and RAM/CPU retention)

    n  BQB certification

    n  FCC, CE, RoHs compliant




    n  Medical devices

    n  Sports and fitness equipment

    n  Home electronics

    n  Mobile and PC accessories

    n  Industry automation

    For more information please contact shu@bdecomm.com to learn how we can help you with your low power wireless communication products.

  • Pre: BDE-BLEM201P
  • Next: BDE-BLEM202
Copyright © 2018 BDE Technology Co.,Ltd. ICP No.13078224(Guangdong)