RAK2245 Stamp Edition WisLink-LoRa Concentrator SX1301 Ublox MAX-7Q 923MHz
Download RAK2245 Sources and User Manual
RAK2245 Stamp Edition is a LoRa concentrator module that is cost-efficient. You can use RAK2245 Stamp Edition WisLink-LoRa Gateway Concentrator for IoT apps based on the LoRa Gateway function. Semtech SX1301 baseband processor supports LoRa system development on the RAK2245 module. RAK2245 supports up to eight uplink channels and a downlink channel. It has been programmed to support international standard bands. RAK2245 Stamp Edition is a compact module, 60mm x 30mm x 19.8mm. There is a Ublox-7Q GPS module onboard. A metal heatsink comes with this module for heat dissipation.
RAK2245 LoRa gateway concentrator module is useful for multiple applications including intelligent farming and smart grid. It features Ublox MAX-7Q GPS module integration. This module expands the applicability of RAK2245. You can use the RAK2245 WisLink-LoRa gateway concentrator module for various applications including intelligent farming and smart grid.
Features of RAK2245 LoRa Gateway Concentrator Module
- Semtech SX1301 baseband processor that emulates 49 LoRa demodulators
- LoRa 1.0.2 protocol support
- Ublox MAX-7Q integrated GPS module
- 2 x SX125x Tx/Rx front-ends high/ low frequency
- 10 parallel demodulation paths
- Compatible with 5V power supply
- 8 uplink channels and 1 downlink channel
- Up to 27 dBm TX Power | -139 dBm @ SF12 RX sensitivity | BW 125KHz
- Integrated level conversion circuit
- SPI, UART, and GPIO interface support
Specifications of RAK2245 LoRa Gateway Concentrator Module
- Baseband Processor: Semtech SX1301
- Driver Version: V5/0/1
- Form Factor: Stamp Edition
- GPS Module: MAX-7Q Ublox
- LoRaWAN Version: LoRaWAN V1.0.2
- Uplink Channels: 8
- Downlink Channel: 1
- Heat Dissipation: Metal Heatsink
- Frequency: AS923 MHz
- Packet Forward Version: V4.0.1
- Suburb Range: From 5Km to 10Km
- Urban Range: From 2Km to 4Km
- Open Area Range: 15Km
- TX Power: 27 dBm Maximum | 25 dBm Typical
- Node Numbers per Square Kilometer: 500 nodes / Km2
- RX Sensitivity: -139 dBm Minimum @ SF12 | BW 125 KHz
- Power Supply: 5V DC power supply compatible
- Compatible Interfaces: GPIOs, UART, and SPI
- LEDs: 1x TX Status | 1x Power Status | 1x RX Status (all three LEDs feature green color)
- Power Consumption TX: 182 mA Typical
- Power Consumption RX: 360 mA (All Channels)
- Antenna Interface: 1x UFL Connector for GPS | 1x UFL Connector for LoRa
- Operating Temperature: From -25oC to 65oC
- Storage Temperature: From -40oC to 85oC
- Compliance: CE and FCC Compliant
- Weight: 21.26 Grams
- Dimensions: 6 x 3 x 1.49 cm | 60 x 30 x 14.9 mm