3.5G7.2MbpsHSUPAUSBMODEMModelNo.:ZX100 DetailedProductDescription KeyFeatures:SupportHSUPA/UMTS2100MHzOR850MHzand2100MHzOR1900MHzand2100MHzOR850MHZand900MHZGSM/GPRS/EDGE850/900/1800/1900MHzUSB2.0high-speedslotChipset:QualcommMSM6290.SMSMessageDataserviceDownlinkspeedupto7.2Mbps(HSDPA)Uplinkspeedupto5.76Mbps(HSUPA)High-capacityphonebook/SMSboxT-flishcard;microSDcardslot(upto32GB)3colorsLEDindicator EnvironmentalSpecifications:OperationTemperature:-20~55StorageTemperature: -30~65Humidity: 93%Vibration(non-operating):15gpeak,10~500HzOperatingsystemsWindows2000；WindowsXP；Windows7；WindowsVista；UBUNTU8.04,Macosx10.4. SellingPoint:Highspeedtransmitrate(Downlink7.2Mbps/Uplink5.76bps)USBConnectorType Autoinstallation(plug play)Customization.Support:Ubuntu8.04(Linux),Win764bitandMac10.4Os. Linux Frequencyband:UMTS2100 1920~1980MHz 2110~2170MHzGSM850 824~849MHz 869~894MHzEGSM900 880~915MHz 925~960MHzDCS1800 1710~1785MHz 1805~1880MHzPCS1900 1850~1910MHz 1930~1990MHzMechanical:Dimension:88(L)x26(W)x10(H)mmWeight:23g