



Specifications:
LoRa Core: Semtech SX1303 concentrator
Host Interface: SPI (main) + optional USB via adapter
GPS: Integrated GNSS receiver (supports GPS/GLONASS/BeiDou/Galileo)
LBT: Configurable listening threshold (~−90 dBm)
Channels: 8 parallel RX + 1 TX
RF Frequencies: Supports 863–870 MHz or 902–928 MHz bands
TX Power: Up to +14 dBm (region-dependent)
RX Sensitivity: Typically −141 dBm
Supply Voltage: 3.3 V DC
Power Consumption: ~450 mW active
Form Factor: ~70 × 52 mm PCB
Operating Temperature: –40 °C to +85 °C