868MHz Wireless M-Bus Module

Manufacturer's part number :


Manufacturer Embit


Description :

EMB-WMB868 is a 868 MHz wireless module that combines high performance to small dimensions and low cost, providing the system integrator a simple and easy way to add Wireless M-Bus connectivity and multi-hop networking into existing products.

The EMB-WMB868 modules can be provided with a W-MBus stack specifically developed by Embit for the platform that allows to integrate the module in the desired system without effort and simplify the interaction in WMBus networks.

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Technical Data :

  • Quote and availability


  • Based on TI MSP430 & CC1120
  • Program memory: 128 kB / 96 kB / 64 kB
  • RAM: 10 kB / 8 kB / 6 kB
  • Output power (MAX): +30 dBm / +27 dBm / +15 dBm
  • Sensitivity: -122 dBm
  • AES software encryption available
  • Form factor: 29 x 22 mm
  • Power consumption (deep sleep): 2 µA
  • Supply voltage: 3.3 V