... IS-95 A/B,High speed, 2.4Mbps,153.6Kbps 800/1900Mhz 3G CDMA EVDO USB wireless modemModel No.: T- ... book Support data statistics2. Technical StandardFrequency bands: Dual bands 800/1900MHz(optional)Supported:CDMA2000 EV-DO,CDMA 1XSupport R-UIMData ... .Other SpecificationsHardware interface: USB 2.0 (full speed)Operating temperature: -20°C - +55°CStorage temperature: -30°C - +80°CSensitivity: <-105dBm ...