Ebyte® E90-DTU-230SL37 230MHz 14km Long Range RSSI Relay 37dB Modbus RS232 RS485 Radio 14000m Transceiver Modem LoRa Mod

Specification RF ParameterValueRemarkWorking frequency220 125 236 125MHzDefault 230 125MHzTransmitting power 37dBmAbout 5WAir data rate0 3k 15 6kbpsDefault 2 4kbpsTest distance14400m Hardware ParameterValueRemarkSize102 105 25mmWithout interfaceAntenna typeSMA K InterfaceRS232 RS485Standard DB9 Hole 3 81 connecting terminalBuffer1000 bytesCan be sub packed to 32 64 128 240 byte each time via commandChannel numbers65Half duplexElectronic parameterMin Typ Max UnitConditionPower supply10 36VIt is recommended to use 12V or 24VTransmitting current 1200 mA37dBm 5W Stand by current 50 mA Operating temperature 4020 85℃ Operating humidity106090 Storage temperature 4020 125℃ Package included 1 x Transceiver LoRa Module