Template:SX1302 LoRaWAN Gateway HAT Spec

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Introduction

This is a communication HAT for Raspberry Pi with LoRaWAN protocol support, which incorporates the core LoRa gateway module SX1302 868M LoRaWAN Gateway. It has lots of advantages including long-range transmission, concurrent communication, large capacity node, and high receiving sensitivity. There are L76B GNSS module and Mini-PCIe socket on the baseboard for easy integration, along with our rich development resources, you can attach it to Raspberry Pi and build the LoRa network fast.

Features

  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
  • Incorporate L76B module with GPS/BD support, Gateway module for providing accurate clock and location info
  • Comes with development resources and manual (example in C)
  • Integrates Semtech SX1302 normal band and SX1250 radio RF frond-end chip, EU868 band
  • Onboard PA and LNA, features 26dBm emit power and -141dBm high sensitivity receiving gain
  • 10x signal channel supports multiple nodes concurrent communication and FEC (Forward Error Correction) algorithm
  • Supports SF5~SF12 spreading factor, 19Kbps MAX (SF5/BW125KHz) data rate
  • Utilizing SPI communication protocol and standard Mini-PCIe socket, for easy integration into sorts of embedded systems

Specification

LORA GATEWAY GNSS MODULE
Power supply 5V
Fequency range EU868 (863-870MHz) GPS L1 (1575.42MHz)
BD2 B1 (1561.098MHz)
Positioning accuracy - < 2.5m CEP
Modulation LoRa/(G)FSK -
Emit power > [email protected] -
Receiving sensitivity [email protected]/SF12
[email protected]/SF5
acquisition: -148dBm
tracking: -163dBm
re-acquisition: -160dBm
Overall power consumption emitting: [email protected] GPS on
receiving: [email protected] GPS on
sleep: [email protected] GPS off
Communication bus SPI, I2C UART
External connector Mini-PCIe -
Operating temperature -40~85℃
Dimensions 50.95 x 30mm

Pinout

SX1302-LoRaWAN-Gateway-HAT-details-inter.jpg