The RAK831 concentrator module can act as the core of a full 8 channel LoRaWAN gateway. It provides the possibility to enable robust communication between an LPWAN gateway and a huge amount of LPWAN end-nodes spread over a wide area.

This module is especially suited to run on top of a Raspberry Pi 3B+. RAKwireless provides a full, open-source stack running on top of Raspbian OS.

Additionally, there is the option to expand the functionality with a custom-made converter board with an integrated GPS receiver.

Features:

• Based on Semtech SX1301
• Supports 8 channels
• LoRaWAN® Stack 1.0.2
• Rx Sensitivity down to -139 dBm (@293bps)
• Tx Power up to 23 dBm
• Full band support: 433MHz, 470MHz, 865MHz, 868MHz, 915MHz, 920MHz, 923MHz
• Range up to 15km Line of Sight, 2km+ in Dense Urban

Package Includes:

• 1 x RAK831
• 1 x SubG Antenna