Simcom SIM7022 S2-109DC-Z31F6 蜂窝模块，LTE-FDD，2.2V至4.3V，17.6mm x 15.7mm x 2.3mm

Data Rate: 159

Frequency Range: 700|800|850|900|1700|1800|1900|2100 MHz

Cellular Frequency Bands: 700MHz, 800MHz, 850MHz, 900MHz, 1.7GHz, 1.8GHz, 1.9GHz, 2.1GHz

Datasheet