Note
There are four versions of the WM1302 LoRawan Gateway Module: SPI (US915), SPI(EU868), USB (US915), and USB (EU868).
Note
The WM1302 Pi Hat for Raspberry Pi is released now, click here to learn more.
Note
WM1302 module has been favored by the community since its launch and the demand is far greater than our first batch supply. We have been working to stabilize the supply and will have enough stock in the coming weeks. The supply will be continuous and steady. If you have any questions regarding the module, tech support, large quantity purchase, and any further information on Seeed IIoT products and services, you are welcome to contact us at order[at]seeed[dot]cc
Features
Powered by Semtech® SX1302 baseband LoRa® chip, extremely low power consumption and high performance.
Mini-PCIe form factor with the standard 52-pin golden finger, easy to integrate with various gateway devices.
Ultra-low operating temperature, no additional heat dissipation needed, reducing the size of LoRaWAN gateway.
High sensitivity down to -139 dBm @SF12 with SX1250 TX/RX front-end; TX power up to 26 dBm @3.3V.
Certified with CE, FCC, and TELEC. Simplify the final product certification process.
WM1302 module is a new generation of LoRaWAN gateway module with mini-PCIe form-factor. Based on the Semtech® SX1302 baseband LoRaWAN® chip, WM1302 unlocks the greater potential capacity of long-range wireless transmission for gateway products. It features higher sensitivity, less power consumption, and lower operating temperature compared with the previous SX1301 and SX1308 LoRa® chip.
WM1302 LoRaWAN gateway module has SPI and USB versions on both US915 and EU868 frequency bands, enable you to have a wide-range of LoRaWAN frequency plans options to choose including EU868, US915, AS923, AS920, AU915, KR920, and IN865.
WM1302 module is CE, FCC and Telec certified, which helps simplify the development and certification process of the LoRaWAN gateway devices.
WM1302 is designed for M2M and IoT applications and can be widely applied in LPWAN gateway supported scenarios. It would be a perfect choice for you to significantly reduce the technical difficulties and time-consumption when developing the LoRa gateway devices, including LoRaWAN gateway, miner hotspots, etc.
Hardware Overview
Diagram
Pinout
Applications
LPWAN Gateway devices development
Any long-distance wireless communication application development
LoRa and LoRaWAN application learn and research
Specifications
Region EU868 US915
Frequency 863-870MHz 902-928MHz
Sensitivity -125dBm @125K/SF7
-139dBm @125K/SF12 -125dBm @125K/SF7
-139dBm @125K/SF12
TX Power 26 dBm (with 3.3V power supply) 25 dBm (with 3.3V power supply)
LEDs Power: Green Config: Red TX: Green RX: Blue
Form Factor Mini PCIe, 52pin Golden Finger
Power Consumption (SPI version) Standby: 7.5 mA
TX maximum power: 415 mA
RX: 40 mA
Power Consumption (USB version) Standby: 20 mA
TX maximum power: 425 mA
RX: 53 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)
Certification CE
Dimension
