Holiday Notice: Elecrow staff will be on holiday starting October 1st (GMT+8). PCB & PCBA orders will resume delivery from Oct. 4th, and Product orders from Oct. 7th. Orders can still be placed as usual. Enjoy the holidays!
If you need the US915, please click here.
【LR1302 Module】Easily and quickly build your own LoRaWAN gateway and connect it to the cloud
【EU868】SPI interface, compatible with US915 frequency band
【Powerful Function】Adopts Semtech® SX1302 baseband LoRa® chip, extremely low power consumption and excellent performance;
【8-channel data transmission】Supports 8-channel data transmission, providing more efficient communication efficiency and capacity;
【CE Certification】
Description
Note: If you need the US915, please click here.
This LR1302 module is a new generation LoRaWAN® gateway module. It adopts a mini-PCIe form factor design and features low power consumption and high performance. Based on Semtech Network's SX1302 LoRaWAN® baseband chip, the LR1302 gateway module provides gateway products with potential capacity for long-distance wireless transmission. Compared to the previous SX1301 and SX1308 LoRa chips, the SX1302 chip has higher sensitivity, lower power consumption and lower operating temperature. It supports 8-channel data transmission, improves communication efficiency and capacity, and supports the connection and data transmission of more devices.
It reserves two antenna interfaces, one for transmitting and receiving LoRa signals and one U.FL (IPEX) interface for independent transmission. It also has a metal shield to protect against external interference and provide a reliable communications environment.
The LR1302 LoRaWAN® gateway module is available in SPI and USB versions, covering the US915 and EU868 frequency bands, giving you a choice of LoRaWAN® frequency solutions, including EU868 and US915.
Designed specifically for the IoT space, the LR1302 is suitable for a variety of IoT applications. Whether used in smart cities, agriculture, industrial automation or other fields, the LR1302 module can provide reliable connections and efficient data transmission.
Support multiple channels for smoother communication.
Application Example
Note: It doesn’t include Raspberry Pi, GPS, Gateway HAT, IPEX and antenna.
Feature
Specification
Region |
EU868 |
US915 |
Frequency |
863-870MHz |
902-928MHz |
Chip set |
Semtech SX1302 Chip |
|
Sensitivity |
-125dBm @125K/SF7 |
-125dBm @125K/SF7 |
TX Power |
26 dBm (with 3.3V power supply) |
25 dBm (with 3.3V power supply) |
Bandwidth |
125/250/500 kHz | |
Channel |
8 channel |
|
LEDs |
Power: Green Config: Red TX: Green RX: Blue |
|
Form Factor |
Mini PCIe, 52pin Golden Finger |
|
Power Consumption (SPI version) |
Standby: 7.5 mA |
|
Power Consumption (USB version) |
Standby: 20 mA |
|
LBT(Listen Before Talk) |
Support |
|
Antenna Connector |
U.FL |
|
Operating Temperature |
-40°C to 85°C |
|
Dimensions |
30 mm (width) × 50.95 mm (length) |
Hardware Overview
Interface Function
Package List
Wiki & External links