Home >Modem>Wireless modem>LoRa wirelss modem

E90-DTU(230SL37) Lora sx1262 sx1268 230mhz 5w relé rssi rádio modem iot transceptor de dados sem fio rs232 rs485 37dbm para o plc






[Introduction]:E90-DTU (230SL37) is a data transceiver with military-grade LoRa modulation technology. With multiple transmission modes, it works in the (230.125MHz~236.125MHz) frequency band (default 230.125MHz). The transceiver provides transparent RS232/RS485 interface and supports 10~36V voltage input.

RF Parameter Value Remark
Working frequency 220.125~236.125 MHz Default: 230.125MHz
Transmitting power 37 dBm About 5W
Air data rate 0.3k~15.6kbps Default: 2.4kbps
Test distance 20000 meter -
Hardware Parameter Value Remark
Size 102 * 105 * 25 mm Without interface
Antenna type SMA-K -
Communication interface RS232 / RS485 Standard DB9 Hole / 3.81 connecting terminal
Channel numbers 65 Half duplex
Buffer 1000 bytes Can be sub-packed to 32/64/128/240 byte each time via command
Electronic parameter Min. Typ. Max. Unit Condition
Power supply 10 - 36 V It is recommended to use 12V or 24V
Transmitting current - 1200 - mA 37dBm(5W)
Stand-by current - 50 - mA -
Operating temperature -40 20 +85 -
Operating humidity 10 60 90 % -
Storage temperature -40 20 +125 -