Advantech EWM-NB157S01E 蜂窝模块 NB-IOT (Hi-2115) 印章模块
制造商Advantech(查看更多该品牌的产品)
ModelEWM-NB157S01E
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Dimensions: 22.3 mm x 18.6 mm x 2 mm
Output Power: 23 dBm
Interface Type: UART
Supply Voltage - Max: 4.2 V
Supply Voltage - Min: 3.1 V
Antenna Connector Type: I-PEX MHF4
Operating Supply Voltage: 3.1 V to 4.2 V
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C
Protocol - Cellular, NBIoT, LTE: NBIoT
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