RAK Wireless · LoRa · WisLink LPWAN · RAK2247 SX1301Chip, Industrial Grade Mini PCIe LoRa Gateway Concentrator Module, support S

RAK Wireless WisLink LPWAN RAK2247

SX1301 Chip, 868Mhz Version

overview

The RAK2247 is the evolution of the RAK833. It retains the same small form factor (mPCIE) and is just as easy to integrate as the previous model, but it has a number of improvements.
The maximum transmit power has been increased to achieve an even greater range, so your LoRaWAN® network coverage is even greater.
The additional heat sink improves thermals and enables even more stable operation under difficult conditions.
Last but not least, the design of the board has been improved. Now there is a second SAW, which allows to increase the immunity of the gateway that will power this module compared to the previous generation. This will be a very important feature as the proliferation of LoRaWAN® networks will explode in the coming years and their size will increase immeasurably. The high immunity, coupled with the already excellent -139dBM sensitivity, will be key to supporting the increasing number of nodes in the growing network.

Characteristics

• Fully functional LoRaWAN® multi-channel concentrator module (SX1301)
• Tx power up to 25dBm
• RX sensitivity down to -139dBm
• Improved noise immunity (second SAW addition, compared to RAK833)
• Full support of the LoRaWAN® 1.0.2 stack
• Compact size in the form of a 52-pin form factor mPCIe card
• Compatible with 3.3V mPCIe type slots commonly used for 3G/LTE modules
• With an option for SPI interface card 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 get the card)

scope of delivery

• 1xRAK2247
• 1 x IPEX antenna