3g 7.2m Hsdpa Usb Modem

Following are the Main Specifications of Our 3G 7.2m HSDPA USB Modem :-
Support HSDPA / UMTS 2100MHz
GSM / GPRS / EDGE 850 / 900 / 1800 / 1900MHz
USB slot
Support T-Flash card/memory card slot (up to 8G)
SMS Message
Data service
Data transmission up to 7.2Mbps (HSDPA)
Data transmission up to 384Kbps (UMTS)
Data transmission up to 384Kbps (EDGE)
High-capacity phone book / SMS box

Environmental Specifications:
Operation Temperature: -20~55
Storage Temperature: -30~65
Humidity: a 93%
Vibration (non-operating): , 10~500Hz
Operating systems
Windows2000, Windows XP, Windows Vista , Win 7

Frequency band:
UMTS2100 1920~1980MHz 2110~2170MHz
GSM 850 824~849MHz 869~894MHz
EGSM 900 880~915MHz 925~960MHz
DCS 1800 1710~1785MHz 1805~1880MHz
PCS1900 1850~1910MHz 1930~1990MHz
Mechanical:
Dimension: 88(L) x 27(W) x 13(H) mm
Weight: 24g