RS232******數據傳輸器，868MHz902MHz~928MHz2W，室內至市區2KM，接室外天***可達20~50KM以上，方便於室外遠距離傳輸資料。特色：適合室內外遠距離傳輸資料輕巧方便、適用各型***腦KeyFeatures:UHFBandWirelessDataTransceiverRFOutputPowerupto2WSensitivityupto-108dBmVoltageSupplyfromSwitchingAdapterRS232InterfaceTransceiverDataRate1.2Kbps~250KbpsApplicati***:WirelessNetworkMulti-ChannelHomeAutomationStandardWirelessRS232ActiveRFIDBaseStationTransceiverCharacteristics:ParameterMinTypMaxUnitConditionOperatingConditi***OperatingTemperatureRange-40+85℃OperatingSupplyVoltage5VCurrentC***umptionRxMode40mATxMode1800mA2WPeakSleepMode23mARFCharcteristicsFrequencyRange925MHzDataRate1.2250KbpsFSKTxOutputPower02733dBmOption2WRxSensitivity-108dBmModulationFSKOtherESD2000VModuleDistances74.9x25.6x25.6mm)