Ebyte® E90-DTU-400SL22 433MHz 5km LoRa 22dBm Modem RS232 RS485 RSSI Relay IOT VHF 5000m Wireless Transceiver Module RF T
cleqee
sku: 1780830
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$50.99
Shipping from: China
Description
Specification RF ParameterValueRemarkWorking frequency410 125 493 125MHzDefault 433 125MHzTransmitting power 22dBmAbout 160mWAir data rate0 3k 62 5kbpsDefault 2 4kbpsTest distance5000m Hardware ParameterValueRemarkSize82 62 25mmWithout SMA KAntenna typeSMA K InterfaceRS232 RS485Standard DB9 Hole 3 81 connecting terminalBuffer1000 bytesCan be sub packed to 32 64 128 240 byte each time via commandChannel numbers85Half duplexElectronic parameterMin Typ Max UnitConditionPower supply81228VIt is recommended to use 12V or 24VTransmitting current 45 mA22dBm 160mW Stand by current 10 mA Operating temperature 4020 85℃ Operating humidity106090 Storage temperature 4020 125℃ Package included 1 x IOT Wifi Module
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