3G USB Card with Internal Antenna, Supports SMS, Plug-and-play Function and Voice Service

Key Specifications/Special Features of USB Card:
CDMA 2000 1x/ EV-DO Re.v A
EVDO RevA: maximum 3.1Mbps DL,1.8Mbps UL
EVDO RevO: 2.4Mbps DL, 153.4kbps UL
CDMA 1X: 153.4Kbps DL
Internal antenna
Supports SMS and voice service
Supports phone book
Plug-and-play function
Supports Microsoft's Windows 2000/XP/Vista/Win7
Technology platform: VIA CPB7.0
Technology standard: CDMA2000/EVDO
Frequency range: CDMA 800/1900MHz
External interface: high speed USB 2.0
UIM card standard 6-pin high-speed interface
Compatible with 3GPP 31.101 and 31.102 specifications
AT command interface to support 3GPP TS 27.005 and 3GPP TS27.007 specifications
Supports microSD card