Please be advised that this radio configuration (RC1) is not adapted for United States.
LSM100A support Sigfox RC1 + LoRaWAN together. It is also available in API (application programming interface)-enabled variants that allow the integration of the customer’s firmware inside the module as well as AT version. Module size is 14.0mm x 15.0mm x2.8mm with the half-through hole type for easy soldering on the customer’s board. Because it uses STM32WL, it is very small size, low power consumption, and cost efficiency to optimize sub-GHz wireless connectivity across a wide range of industrial and consumer applications.
End Product Certificate M_008B_7257_01
Direct buy link: http://support.seongji.co.kr/global-distributors-2019/
EXW – Ex Works
Dimensions (in mm): 14 x 15 x 2.8
Max Tx Radiated Power: +14 dBm
Rx Sensitivity: -125 dBm
Power Supply: From 1.8V to 3.6V
Tx: 27 mA
Rx: 5 mA
Idle: 1.8 μA
Memory Size for Client Firmware: 57Kb
No connector for an additional external antenna