SX130x LoRaWAN Gateway Module/HAT
Standard Mini-PCIe Socket
This product is a LoRa Gateway module that incorporates a new-generation SX1302/3 normal band chip. It has lots of advantages including long-range transmission, large capacity node, and high receiving sensitivity. In addition, SX1303 supports concurrent communication. Due to the outstanding performance of SX1302/3 on low power consumption, the heat dissipation design of the Gateway can be simplified, thus reducing material cost, also achieving a smaller size.
SX130x LoRaWAN Gateway HAT
LoRaWAN Gateway Module features:
- Integrates Semtech SX1302/3 normal band and SX1250 radio RF frond-end chip
- Onboard PA and LNA, features +26dBm emit power and -141dBm high sensitivity receiving gain
- The SX1303 supports Fine Timestamp and network positioning based on time difference of arrival (TDOA)
- 52-pin Mini-PCIe socket for easy integration into various embedded systems
- Onboard 4 LED indicators for module operating status
- Comes with development resources and manual (example in C)
HAT features:
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
- Incorporate L76K module with GPS/BD support, provide accurate clock and location info for gateway module
- Comes with development resources and manual (example in C)
Specifications
| BAND CHIP | SX1302 | SX1303 | ||
|---|---|---|---|---|
| 868M | 915M | 868M | 915M | |
| FREQUENCY RANGE |
868M: EU868, IN865, RU864 915M: US915, AU915, KR920 |
|||
| POWER SUPPLY | 5V | |||
| MODULATION | LoRa/(G)FSK | |||
| EMIT POWER | +26dBm@5V | |||
| RECEIVING SENSITIVITY | -141dBm@125KHz/SF12 -121dBm@125KHz/SF5 |
|||
| OVERALL POWER CONSUMPTION | emitting: 454mA@5V receiving: 42mA@5V sleep: 11mA@5V |
emitting: 427mA@5V receiving: 40mA@5V sleep: 8mA@5V |
||
| COMMUNICATION BUS | SPI, I2C | |||
| EXTERNAL CONNECTOR | Mini-PCIe | |||
| OPERATING TEMPERATURE | -40~85℃ | |||
| DIMENSIONS | 50.95 x 30mm | |||
Performance-Upgraded SX1302/3 Chip
Onboard Semtech SX1302/3 Band Chip
Lower Power Consumption, Fast Data Rate, Longer Distance
Multiple Channels Smooth Communication
A Better Solution For Concurrent High Throughput Situation
FEC Forward Error Correction Algorithm
The New Generation LoRa Spread Spectrum Technology, Higher Anti-Interference Performance, Longer Communication Distance
SX1303 Supports Fine Timestamp
Network Positioning Based On Time Difference Of Arrival (TDOA)
**SX1302 does not support this function.
Application Example
What's On Board
- SX1302/3 LoRaWAN Gateway module
- Mini-PCIe socket and buckle
- L76K module
- RT9193-33 power chip
-
Status indicator
PWR: power indicator
RXD/TXD: UART RX/TX indicator
PPS: GPS status indicator -
Raspberry Pi GPIO header
for connecting with Raspberry Pi series boards - L76K antenna connector
- LoRa Gateway antenna connector
-
Battery holder
supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts
Module Pinout Definition
HAT Pinout Definition
Outline & Dimensions
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