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長距離周波数ホッピング(LR-FHSS)スペクトラム拡散の短期集中コース
![](http://play.vidyard.com/WeX71MHmshADQr3dpTohgF.jpg?&play_button=1)
Sebastien Lebreton, principal applications engineer at Semtech, explains what the LR-FHSS data rate of the LoRaWAN standard is and how it works.