- RF Module
- SX1268
- Frequency Band
- 410–125/493–125 MHz
- Antenna
- 433 MHz, 2 dBi
- Radio Rate
- 0.3 kbps, 62.5 kbps
- Programmable Transmit Power
- -22, -13, -17, -22 dBm
- Programmable Receive Sensitivity
- -147 dBm at 2.4 kbps
- Transmit Current
- 110 mA
- Transient Receive Current
- 11 mA
- Sleep Current
- 2 μA
- Communication Interface
- UART TTL
- Baud Rate
- 1200 bps, 115200 bps, 9600 bps
- Packet Length
- 32, 64, 128, 240 bytes (programmable)
- Max Cache
- 1000 bytes
- Power Supply
- 5V logic level, 3.3V/5V
- Operating Temperature
- -40 to 85°C
- Range
- Up to 5 km in ideal open area conditions