... unlocked HSUPA 3g usb modem Qualcomm Chipset HSUPA,HSDPA,UMTS/WCDMA EDGE,GPRS,GSM network compatible Product Description ... SpecificationNetwork Type WCDMAChipset Qualcomm 6290TransmissionHSUPA,HSDPA,UMTS/WCDMA EDGE,GPRS,GSM network compatibleHSUPA 7.2Mbps downlink ... g usb modem Qualcomm Chipset HSUPA, HSDPA, UMTS/WCDMA EDGE, GPRS, GSM network compatible