Coming Soon: RM126x Series of LoRaWAN Modules

Delivering exceptional range with minimal power consumption for challenging RF use cases.

Published on May 18, 2023

Coming Soon: RM126x Series of LoRaWAN Modules

We are pleased to announce the upcoming RM126x series of LoRaWAN® modules. This embedded LoRaWAN module series delivers exceptionally long range with minimal power consumption for challenging RF use cases. 

The RM126x series modules are in a small form factor PCB package with a built in MHF4 connector, TCXO and a DC-DC converter. The module is designed to operate in both hosted and hostless modes. Based on the Silicon Labs EFR32 series SoC and the Semtech SX126x radio, the RM126x provides a low power, long range solution for you to easily develop your LoRaWAN implementation. The RM126x series supports LoRaWAN classes A, B and C, and also includes a LoRa Point to Point (LoRa P2P) capability which enables you to create your own private ultra-long range radio network between two RM126x modules.

  • Semtech SX1262/1 + Silicon Labs EFR32 Series (SoC)
  • Powerful Core Cortex-M33:
    • 512 kB FLash, 32 kB RAM
  • Supports LoRaWAN and LoRa P2P
  • Supports LoRaWAN classes A, B, and C
  • Built in TCXO & DC-DC converter
  • Multiple firmware development options:
    • Hosted: AT Command Set
    • Hostless: C development using Simplicity Studio
  • Ultra-low power consumption
  • External antenna connector - MHF4 connector
  • Global certifications/registrations:
    • RM1262: FCC, ISED, AS/NZS
    • RM1261: EU,UKCA, NCC, MIC, IN 
  • Certified sub-GHz FlexPIFA & i-FlexPIFA antennas available

Visit the product page for more information and to enter to win a RM126x DVK.