LoRa SX1278 900 MHz RF Module 1W

E32-900T30D is a wireless serial port module (UART) based on SEMTECH's LoRa solution. It has a variety of transmission modes, working at 862MHz~931MHz, LoRa spread spectrum technology, and TTL output.   Main parameter Description Remark Distance for reference 8kM Test condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 2.4kbps TX length 58Btye Maximum capacity of single package, automatic sub-packing after exceeding. Buffer 512Btye - Modulation LoRa™ - Communication interface TTL @3.3V Package DIP - Connector DIP 1*7*2.54mm spacing Size 24*43 mm - Antenna SMA-K 50 ohm impedance Main parameter Min Typ. Max. nit Remark Operating voltage 3.3 5 5.5 V ≥5.5 V ensures output power Communication level - 3.3 - V For 5V TTL, it may be at risk of burning down Operating temperature -40 - +85 ℃ Industrial design Operating frequency（ 862 - 931 MHz Support ISM band Transmitting current - 650 - mA Instant power consumption Receiving current - 25 - mA - Turn-off current - 5 - μA Software is shut down Max Tx power - 30 - dBm - Receiving sensitivity -145 -147 -148 dBm Air data rate is 2.4kbps