RAK2247 WisLink LPWAN Concentrator

Thank you for choosing RAK2247 WisLink LPWAN Concentrator in your awesome IoT project! 🎉 To help you get started, we have provided you with all the necessary documentation for your product.

• Quick Start Guide
• Datasheet
• RAK2247 3D Model
• Quick Start Guide for Raspberry Pi and RAK LPWAN Concentrators

RAK2247 supports development based on multiple platforms, you can choose suitable development platform according to your requirements.

• RAK2247 USB/SPI + Raspberry Pi
  • Source Code Repository
  • RAK2247 USB + Raspberry Pi Firmware
  • RAK2247 SPI + Raspberry Pi Firmware
• RAK2247 USB + x86 PC
  • Source Code Repository
  • Quick Start Guide
• RAK2247 USB/SPI + OrangePI(Allwinner H6 CPU based)
  • Source Code Repository
• RAK2247 USB/SPI + OpenWRT(MT7628 CPU Based)
  • RAK2247 USB + OpenWRT Source Code Repository
  • RAK2247 USB + OpenWRT Firmware
  • RAK2247 SPI + OpenWRT Source Code Repository
  • RAK2247 SPI + OpenWRT Firmware
• RAK2247 USB + SolidRun(IMX6)
  • Yocto Quickstart
  • Debian Quickstart

NOTE

To address the chip shortage and not disrupt the operations of the customers and partners, the RAK2247 SPI is available with SX1308 core. It can completely replace the RAK2247 with SX1301. The only difference is the operating temperature. For more information, check the RAK2247 Operating Conditions.

Product Description

The RAK2247 WisLink LPWAN Concentrator is a LoRa Concentrator module with mini-PCIe form factor based on the SX1301. This enables easy integration into routers and other networking equipment, adding gateway capabilities. The module can be used in any embedded platform offering a mini-PCIe slot with an SPI or USB connection.

Despite its small size, this is an 8 channel concentrator module. By integrating it together with a computing core a fully fledged gateway solution can easily be created.

Product Features

• Mini PCIe form factor, mounted heat-sink
• SX1301 base band processor emulates 49 x LoRa demodulators, 10 parallel demodulation paths. It supports 8 uplinks channels and 1 downlink channel
• 2 x SX125x Tx/Rx front-ends high/low frequency
• Built-in FT2232H for SPI to USB 2.0 conversion (optional)
• Operates at 3.3 V, making it compatible with standard 3G/LTE card slots of Mini PCI-e type
• Tx power up to 27 dBm, Rx sensitivity down to -139 dBm @ SF12, BW 125 kHz
• Supports global license-free frequency band (EU433, CN470, IN865, EU868, US915, AU915, KR920, and AS923)