433MHz Lora High Power Wireless Data Transmission Modem E90-DTU(400SL47) Long Distance 70KM 50W Industrial Grade - EBYTE

• Ideally the communication distance can be up to 70KM+.AT commands are supported.Support IAP online upgrade.Transmit power up to 50W.Ambient field strength dynamic indication, packet RSSI dynamic indication. Hardware and software dual watchdog.Dust and moisture resistant.The product is easy to use and configured by the upper computer.Adopting the latest LoRa technology, it has a longer distance and more powerful performance than traditional LoRa digital transmission radios. Adopting military-grade LoRa modulation technology, features data encryption and programmable packet length. Extra large single packet, single packet support up to 240 bytes.Simple and efficient power supply design with crimped wires to support 12V A power supply. Support LBT function, the radio automatically waits for transmission according to the current environmental noise intensity. Greatly improve the communication success rate of the module in harsh environments.Supports communication key function to effectively prevent data from being intercepted.It can realize multi-level relay networking, effectively extend the communication distance and realize ultra-long-distance communication. Adopting temperature compensation circuit, the frequency stability is better than ±1.5PPM.Full aluminum alloy shell, compact size, easy to install, good heat dissipation. perfect shielding design, good electromagnetic compatibility, strong anti-interference ability.Powerful software functions, all parameters can be programmed: e.g. power, frequency, air rate, address ID, etc. Temperature monitoring, antenna anomaly monitoring