Semtech SX127x Low Power Long Range Transceivers

Semtech SX127x Low Power Long Range Transceivers feature a LoRa® long-range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. The SX127x achieves a sensitivity of over -148dBm using Semtech's patented LoRa® modulation technique. The high sensitivity combined with an integrated +20dBm power amplifier makes the transceivers optimal for any application requiring range or robustness. LoRa also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range, interference immunity, and energy consumption.