4G LTE USB Adapter: DWM-222 PŘEHLED LTE pásma 800, 900, 1800, 2100, 2600 MHz B1 (Band 1) = 2100 MHz B3 = 1800 MHz B7 = 2600 MHz B8 = 900 MHz B20 = 800 MHz The DWM-222 4G LTE USB Adapter is a portable travel modem that allows you to connect to the Internet wherever you are1. With fast downlink and uplink ...
