User equipment can interact with the module through the serial communication interface (UART). The module supports AT command set, firmware upgrade, AES encryption, low power consumption, network activation and other functions. It has rich peripheral interfaces (UART, ADC, SPI, PWM, USB, etc.), providing users with flexible and simple LoRaWAN network data access operations.
Modulation method: (G)FSK/LoRa
Working frequency: 863MHz~870MHz
Working mode: Class A / Class C
Maximum transmit power: 20dBm
Receiving sensitivity: <-146dBm
Working voltage: 1.8V~3.6V, typical value 3.3V
Current characteristics:
Transmitting current: 46.5mA@14dBm
Receiving current: 16.8mA@BW125KHz
Sleep current: <1.45μA
Communication interface: UART/SPI/ ADC/GPIOs/PWM
Working temperature: -40ᵒC~+85ᵒC
Working humidity: 5%~95% RH, non-condensing
Dimensions: 34mm × 23mm × 3mm
Package: 34pin SMT package
Configuration method: AT command set