433MHZ Wireless Pure RF Chip Module LoRa Long Distance Transceiver Integrated LR30-L

Feature:ParameterValueRadio frequency chipLR30-L: SX1278Module size16*16*2mmModule weight3gWorking frequencyLR30-L: 169Mhz~525MhzProduction ProcessLead-free process, machine stickersInterface mode1*16*1.27mmSupply voltage1.8~3.6V DCCommunication level0.7VCC~3.6VMeasured distance4500mTransmit power20dBm maximumAir speed0.123k ~ 1MbpsShutdown current3uAEmission current130mA@20dBmReceiving current20mACommunication InterfaceSPILaunch lengtha single packet of 256 bytesReceiving lengtha single packet of 256 bytesRSSI supportSupportAntenna interfaceStamp holeOperating temperature-40~85CWorking humidity10%~90%Storage temperature-40~125CReceiving sensitivity-138dBm@300bpsPackage includes:1 x Module