The RAK2247 is the new generation of the RAK833 module. It retains the same compact format (mPCIE) and ease of integration, while offering significant improvements. Its increased transmission power extends the range of your LoRaWAN® network, while the heat sink ensures more stable operation in demanding conditions. Finally, the addition of a second SAW enhances resistance to interference, a crucial element for expanding LoRaWAN® networks.
RAK2247: The new generation of high-performance LoRaWAN® hubs
The RAK2247 is the latest evolution of the RAK833 LoRaWAN® hub from RAKwireless. It retains all the advantages of its predecessor, including its compact format (mini-PCIe) and ease of integration, while offering significant improvements for enhanced performance and optimum reliability in demanding environments.
Enhanced features for greater coverage and stability
Extended range: The RAK2247's maximum transmission power has been increased, enabling you to extend the range of your LoRaWAN® network and connect more sensors and IoT devices over a wider area.
Improved heat dissipation: the addition of a heatsink enables the RAK2247 to operate more stably in high temperature conditions, guaranteeing optimum performance even in demanding environments.
Enhanced interference resistance: One of the most significant improvements to the RAK2247 is the addition of a second SAW (Surface Acoustic Wave) filter. This additional filter considerably improves the concentrator's resistance to interference, a crucial element for rapidly expanding LoRaWAN® networks. As networks become denser and the number of connected nodes increases, high resistance to interference is essential to ensure reliable communication and support for a growing number of devices. Combined with the excellent reception sensitivity of -139 dBm, this enhanced interference resistance enables the RAK2247 to operate effectively in complex, congested environments.
Flexibility and ease of use
Full LoRaWAN® 1.0.2 support: The RAK2247 fully supports the LoRaWAN® 1.0.2 software stack, ensuring optimum compatibility and interoperability with existing LoRaWAN® devices and infrastructures.
Compact size and versatile connectivity: the RAK2247 retains the RAK833's compact mini-PCIe format, making it easy to integrate into existing gateways and routers with 3.3 V-compatible mPCIe ports (common for 3G/LTE modules).
Optional SPI and USB interfaces: The RAK2247 offers connection flexibility by providing an SPI interface option or a combination of SPI and USB interfaces. This flexibility allows easy adaptation to different environments and integration needs.
Simplified Plug-and-Play configuration: Combined with the optional mPCIe-to-USB adapter, the RAK2247 makes Plug-and-Play configuration quick and easy.
The RAK2247 is an ideal solution for professionals and developers looking to build high-performance, reliable and scalable LoRaWAN® networks. Its combination of enhanced functionality, compact size, connection flexibility and ease of use makes it a smart choice for a wide range of IoT applications requiring long-range, low-power connectivity.
