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