产品特点:
* 868/915MHz ISM frequency band
* High sensitivity: -143dBm @ power mode 0
* Max. Output power: 22dBm
* RF data rate: 0.073~62.5k bps
* UART data rate: 1.2~57.6k bps
* Standard /star network mode
* Multiple channel & air wake-up
* Receive current: 10mA
* Sleep current: 2uA
* Working voltage: 3.4~6V
* Working temperature: -40~+85℃
应用范围:
Home automation,
Security alarm,
Telemetry,
Automatic meter reading,
Contactless access,
Wireless data logger,
Remote motor control,
Wireless sensor network
