RAK2247 LoRa Concentrator Module

  • Interface
  • Chipset
  • Frequency band

SG$ 133.58 SG$ 133.58 133.5781 SGD

US$ 99.00

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RAKwireless is an industrial-leading connectivity provider that builds infrastructures and Modular Edge devices for IoT, Smart City, and Smart Agriculture markets with in-house developed solutions, utilizing LPWA (Low Power Wide Area) technologies.

There are tremendous amounts of "things" being deployed in cities and rural areas every

day. Think about water meters, gas meters, oil tanks, street lights, parking lots, trash bins, smoke detectors and so on... Any of these applications weren't possible in the past, due to power supply- and infrastructure limitations. The advent of IoT has changed this, being energy-efficient and easily scalable. RAKwireless can help you to build and maintain these 'smart environments', enabling the REAL power from the Internet of Things!




The RAK2247 is the evolution of RAK833. It retains the same small form factor (mPCIE) and is just as easy to integrate as the previous model. It, however, comes with a number of improvements.

Its maximum transmission power has been boosted in order to achieve even greater range, so your LoRaWAN® network coverage is even wider.

The addition of the heat-sink improves thermals and allows for even more stable operation in strenuous conditions.

Last, but not least is the enhancement of the board design. Now there is a second SAW, which allows the interference resistance of the gateway this module will be powering to be boosted, as compared to the previous generation. This will be a very important feature, as LoRaWAN® network deployment explodes in the coming years and their size blows out of proportions. High interference resistance, coupled with the already excellent -139dBM sensitivity will be key to supporting the increasing number of nodes in the growing network.


  • Fully functioning LoRaWAN® multichannel concentrator module (SX1301)
  • Tx Power up to 25dBm
  • RX sensitivity down to -139dBm
  • Improved Interference Resistance (Second SAW addition, as compared to RAK833)
  • Full LoRaWAN® 1.0.2 stack support
  • Compact size in the form of a mPCIe 52pin form factor card
  • Compatible with 3.3V mPCIe type slots, common for 3G/LTE modules
  • With an option for SPI interface board or both SPI and USB interfaces
  • Perfect for a Plug-and-Play Setup when used together with the mPCIe to USB adapter (check this option above to include the board)

Specifications for RAK2247 LoRa Concentrator Module

Interface PCIE USB or PCIE-SPI
Frequency band AS923 or AU915 or EU868 or IN865 or KR920 or US915
Chipset SX1301
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