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Operating in the 410-510MHz band with 20dBm output power
472GHz IEEE 802
[Working frequency]： 230M
its protocol stack monitors the destination slave IDs
power More than 5
E91-DTU LoRa RS485 Wireless Modem 30-37dBm IP67 Modbus Specifications:E91-DTU(400SL30) Operating in the 410-510MHz bandE91 DTU series is an industrial grade LoRa RS485 wireless data transmitter featuring up to 37dBm output, IP67 waterproof protection, and Modbus protocol support for high reliability, long range communication in harsh environments. Parameter Specifications Product Models E91 DTU(400SL30) E91 DTU(900SL30) E91 DTU(400SL37) Frequency Range 410. 125 493. 125 MHz 850. 125 930. 125 MHz Transmit Power 30dBm (1W) 37dBm (5W) Adjustable Communication Interface
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