Description
Specification:RF ParameterValueRemarkWorking frequency410-441MHzDefault: 433MHz
Transmitting power 21~30dBmDefault: 30dBm(About 1W)
Receiving sensitivity-147dBmAir data rate is 0.3kbpsAir data rate0.3k~19.2kbpsDefault: 2.4kbpsTest distance8000m
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,air data rate: 2.4kbps
Hardware ParameterValueRemarkSize24* 43mmWithout SMAAntenna typeSMA-K
InterfaceUARTBaud rate: 1200~115200, default: 9600Buffer
512 bytes buffer
Automatically sub-packaging with 58 bytes per packagePackageDIP
Electronic parameterMin.Typ.Max.UnitConditionPower supply3.35.05.2V
