WisLink LPWAN Concentrator
Module for LoRaWAN Gateway
Notice: Due to the silicon chip price increase, the price for RAK2287 has changed and the current lead time for this component is 30 to 40 weeks due to the challenges we are experiencing in our supply chain at the moment. Since the stock is still unstable and could be more expensive, we recommend RAK5146 as an alternative item that has the same hardware form factor for future designs.
RAK2287 is an LPWAN Concentrator Module with mini-PCIe form factor based on Semtech SX1302, which enables easy integration into an existing router or other network equipment with LoRaWAN Gateway capabilities. It can be used in any embedded platform offering a free mini-PCIe slot with an SPI connection. In addition to the LPWAN functionality, the module comes with a ZOE-M8Q GPS chip, in order to provide GNSS functionality.
This module is an exceptional, complete, and cost-efficient gateway solution offering up to 10 programmable parallel demodulation paths, an 8 x 8 channel LoRa® packet detector, 8 x SF5-SF12 LoRa® demodulators and 8 x SF5-SF10 LoRa® demodulators. It is capable of detecting an uninterrupted combination of packets at 8 different spreading factors and 10 channels with continuous demodulation of up to 16 packets. The module is well suited for Internet-of-Things (IoT) applications, that require node density of up to 500 nodes per km² in an environment with moderate interference.
- Designed with size efficiency in mind (mPCIe form factor).
- Built around the newly released SX1302 baseband processor.
- Compatible with 3G/LTE card of mPCIe type (3.3V power domain).
- Tx power up to 27dBm, Rx sensitivity down to -139dBm@SF12, BW 125 kHz.
- LoRaWAN® 1.0.2 compatible.
- LoRa® band coverage (EU868, US915).
- Built-in ZOE-M8Q GPS module
- Product Dimensions: 50.95 x 30.0 x 10.5 cm (±2cm)
- Product Weight: 16.3 g (±0.2g)
- 1x RAK2287 SPI Module
- 1x Ipex LoRa Antenna
- 1x Ipex GPS Antenna
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Very easy to assemble and with the actual firmware it works like a charme for months now. I have an outdoor antenna from RAK, too and connected the gateway to TTN.
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