[IC]: ASR6501
[Frequency]: 850-925MHz
[Power]: 21dBm
[Size]: 20* 14*2.8 mm
[Weight] : 1.2g±0.1g
[Feature]:LoRa RF Module,Wireless Module
details[IC]: ASR6501
[Frequency]: CN470~510MHZ
[Power]: 22dBm
[Distance]: 7km
[Size]: 14*20mm
[Feature]:LoRa spread spectrum Continuous transmiss
details