LoRa 868 MHz SX1276 SX1278 Transceiver RF Wireless Module 100mW E19-868M20S Long Range SMD 868MHz Transmitter Receiver

RF Parameter Value Remark Working frequency 862~893 MHz Default: 868MHz (32MHz oscillator) Transmitting power 20 dBm Max. Power (100mW) Receiving sensitivity -147 dBm Air data rate: 0.3kbps Air data rate 0.018k~37.5kbps Default: 0.3kbps Test distance 5000m In open and clear air, with maximum power, 5dBi antenna gain, height of 2m air data rate: 0.3kbps Hardware Parameter Value Remark Size 17.6 * 25.2 mm Antenna type Stamp hole Communication interface SPI Package SMD Electronic parameter Min. Typ. Max. Unit Condition Power supply 1.8 3.3 3.6 V Communication level 1.8 3.3 3.6 V Transmitting current 100 110 120 mA 20dBm (100mW) Receiving current 13 14 15 mA Sleep current 0.5 1 2.5 A Operating temperature -40 20 85 Operating humidity 10 60 90 % Storage temperature -40 20 125 Package includes: 1 x Module