DFRobot TEL0163 CAT1 A7670G 4G 通信模块 Gravity: CAT1 A7670G 全球 4G 物联网通信模块（兼容 Raspberry Pi / LattePanda）

Frequency: 1.9 GHz

Dimensions: 60 mm x 52 mm

Interface Type: UART, USB

Supply Voltage - Max: 12 V

Supply Voltage - Min: 5 V

Operating Supply Voltage: 5 V to 12 V

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C