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Technical Parameter E22-400TBH-02 Specification Remarks / Conditions Core RF Module E22-400T37S Embedded Semtech SX1262 LoRa Chip Operating Frequency Band 230MHz / 433MHz / 470MHz Configurable sub-GHz ISM band Maximum Transmit Power 37 dBm (5W) High power for ultra-long distance testing Communication Interface UART / TTL / USB Debugging Port Supports direct PC serial connection Board Architecture & Pinout Full Pin Access
common mode 2KV Protection level Industrial EMC level 3 Baud rate range RS-485/RS-422： 300~460800bps TTL： 300~460800bps RS-232： 300~230400bps Product size 122x62x26mm Product weight 120+5g Working temperature and humidity 40~+85C
Ideal for meter reading
Parameter configuration
Ebyte E90-DTU(230SL30)E module long-distance sending receiving Modbus communication LoRa wireless data transmission gateway lorawan antenna Technical Parameter E22-400TBH-02 Specification RemarksE90 DTU(230SL30)E New generation LoRa wireless 915M module RS485 automatic polling long distance sending and receiving Modbus communication gateway [Interface type]Ethernet [Working frequency] 230M [Transmit power]30dBm [Communication distance]10km [Product size]84*82*25mm [Product weight]1305g [Introduction]E90 DTU(230SL30)E is a wireless gateway (Ethernet interface data transmission radio) that supports 10M 100M rate and is developed by Chengdu
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