[IC]?SX1276 [Frequency]?862?930MHz [Power]?30dBm [Distance]?8km [Size]?24*43mm [Introduction]?E32-900T30D is a wireless serial port module (UART) based on SEMTECH?s SX1276 RF chip. It has multiple transmission modes, working in the 862MHz~931MHz, LoRa spread spectrum technology, TTL output. Features Advanced LoRa modulation, with the advantage of long-distance anti-interference; Under ideal conditions, the communication distance can reach 8km, and the transmission distance is better than traditional GFSK; Fixed-point transmission, broadcast transmission, channel monitoring; FEC forward error correction to improve communication stability; Air wake-up (ultra-low power consumption), suitable for battery applications; Adopt industrial-grade active temperature-compensated crystal oscillator to ensure its stability and consistency; The maximum transmit power is 30dBm, and the software is multi-level adjustable? Support 868/915MHz EU general frequency band; The data transmission rate of 0.3k?19.2kbps; 3.3~5.5V power supply, power supply greater than 3.3V can guarantee the best performance; Industrial-grade standard design, supporting long-term use at -40?+85?; IPEX/stamp hole interface for easy connection of coaxial cable or external antenna
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