7.2M 3g usb modem

welcome to my company!!! welcome to my company!!! welcome to my company!!! ItemSpecificationsRemarksFrequencyHSDPA/UMTS 2100MHz;EDGE/GPR/GSMS1900/1800/900MHzTransmission(Max. data rate)UMTS 384Kbps ULHSDPA 7.2Mbps DLExpandable with MircroSD(up to 8G)USIM&SIMStandard 6 PIN InterfaceAntennaInternal antennaEqualizationSupportSystem RequiredWindows 2K/XP, Vista,Win7 32/64 bit,Linux,MAC OSWeightAbout 33gChipsetMSM6280. WCDMA 1,black piano paint glossy is popular to many customer. 2,color box package is more attractive to consumers . 3,details instruction manual let you more convient to solve the problem during selling. 4,Specific operator parameters allow customers to use it more simple. 5,with strip, will not let the cover can not find. 6,with IMEI number 1. Design:This document denotes the specifications and main characteristics of the HSPA USB Stick is a USB Stick style modem with HSDPA functionality. The size will be 89mm * 28mm * 12mm. The ID is following: 2. Hardware Specifications Item Specifications Remarks Interface type:USB2.0 FULL SPEED Protocol:HSDPA/UMTS/ EDGE/GPRS/GSM Frequency:HSDPA/UMTS 2100MHz; EDGE/GPR/GSMS 1900/1800/900MHz Transmission (Max. data rate) UMTS 384Kbps UL HSDPA 7.2Mbps DL MemoryAbout 30MB Internal Memory available to carriers or users. Expandable with MircroSD(Can be used as a memory stick) USIM&SIM Standard 6 PIN Interface LEDIndicating HSDPA/UMTS operating status Auto Installation Support AntennaInternal antenna Rx DiversityNot Support EqualizationSupport Temperature -Storage temperature -Operation temperature:-20C +60C,-10C +55C System RequiredWindows 2K/XP, Vista, Dimensions:About 89mm * 28mm * 12mm WeightAbout 33g Chipset:QUALCOMM MSM6280 welcome to my company used by almost 100 coutries