LoRa® Chipset |
Semtech™ SX1276 |
MCU |
STM32 (192KB Flash)
|
Frequency |
863-870MHz (EU)
902-928MHz (US)
920-928MHz (ROA)
|
Frequency |
863-870MHz (EU)
902-928MHz (US)
920-928MHz (ROA) |
Transmission Power |
862-870MHz (EU) @ 14 dBm
902-928MHz (US) @ 20 dBm
920-928MHz (ROA) @ 20 dBm |
Transmission Media |
UART |
UART |
Baud Rate: 57600 bps
Parity: 8N1 |
Operation Voltage |
2.4 ~ 3.6 V |
Current Consumption |
Receiving: 20 mA (Typical)
Transmitting: 120 mA (Typical)
Sleeping: 1.5 uA (Typical) |
Transmission Distance |
LoRaWAN™: 1KM~10KM @ 980 bps
MOST-Link: 1KM~10KM @ 0.81 Kbps |
Receiving Sensitivity |
LoRaWAN™: -132 dBm @ 980 bps
MOST-Link: -132 dBm @ 0.81 Kbps |
Operation Temperature |
-40°~ 85°C |
Humidity |
5~95% (Non-condensing) |
Dimension |
12 x 13 x 1.8 ± 0.2 mm |