Quectel EG25GGB-256-SGNS 蜂窝模块 Cat 4 + 3G + 2G，2Gbit ROM+2Gbit RAM，语音 + 数据，全球

Dimensions: 32 mm x 29 mm x 2.4 mm

Unit Weight: 5.160 g

Output Power: 33 dBm

Interface Type: I2C, UART, USB

Moisture Sensitive: Yes

Supply Voltage - Max: 3.3 V

Supply Voltage - Min: 3.3 V

Operating Supply Voltage: 3.3 V

Maximum Operating Temperature: + 75 C

Minimum Operating Temperature: - 35 C