3G USB MODEM 无线网卡 华为中兴 余来18603060698

品牌	华通	型号	H750
网络类型	WCDMA	接口类型	USB
最高下行速率	7.2M	最高上行速率	5.76M
频率范围	2100MHZ	操作系统	所有操作系统
尺寸	体积小

3G无线上网卡，无线上网卡，上网设备，联通上网设备，无线上网卡设备，上网卡设备，华为高通3G，6280，6290，上网卡批发，无线USB网卡，深圳做无线上网卡，请找余来18603060698，QQ: 1343175249 MSN：huaton3g@hotmail.com产品功能:免光盘驱动———无须光盘安装，插入上网卡即可自动安装驱动使用，方便，快截！1.支持中国联通WCDMA2100 HSDPA 7.2Mbps2．接口：USB标准接口 GSM频段：850MHz/900MHz/1800MHz1900MHz UMTS频段：2100MHz /1900MHz自动切换模式(HSDPA/WCDMA/EDGE/GPRS/GSM)无线模式选择：3G/3.5G only (WCDMA/HSDPA) 2G only(GSM/GPRS/EDGE) 2G+3G(3.5G dual-mode)HSDPA最高数据速率：下行：7.2Mbps上行：384Kbps3.内置天线4. 7色LED灯指示5. .即插即用，自动安装软件6．多个APN7．支持多路复用应用8．固件可升级9．安装简单、易集成10．供电，无需外部电源适配器11．体形小巧、易于携带、做工优良12．尺寸：68x41x14(mm)13．工作温度：-20 +60℃14．储存温度：-30 +85℃Detailed Product DescriptionSmall and exquisite appearance, high speed for data transfer,support plug & Play With U-Disk FunctionIntroductionThe HSDPA USB modem is a multi-mode, 3G USB modem, working in HSDPA/ WCDMA/ EDGE/ GPRS/ GSM networks. By USB interface it connects to a laptop or a desktop PC, it integrates the functionality of a modem and a mobile phone (SMS), and combines mobile communication with internet perfectly. It supports data and SMS services through the mobile phone network helping you break away from limitations of fixed line connections, location and network connectivity to communicate wirelessly anytime and anywhereSpecificationInterface Type: USB (1.0 and 2.0)Systems supportedSup:ports most types of laptop and desktop PC.Operating systems supported: Windows 2000, XP SP2, Vista Apple MAC OSFunctions: SMS service, Data service, Applications management, Data concurrent, support MicroSD card, etc.Memory: About 30MB Internal Memory available to carriers or users. Expandable with MircroSD(Can be used as a memory stick)Network Standards: HSDPA/WCDMA/UMTS/EDGE/GPRS/GSMTransmission(Max. data rate): UMTS 384Kbps UL HSDPA 7.2Mbps DLLED: Indicating HSDPA/UMTS operating statusAntenna: Internal antennaEqualization: SupportTemperature: '-20°C ~ +60°CWeight: About 33gFrequency BandHSDPA/UMTS 2100 MHzEDGE/GPRS/GSM850/ 900/1800/1900MHzPerformanceHSDPA: Downlink: 7.2M bpsPC Interface USB InterfaceMemory NAND Flash + SDRAM:512MDriver Installed AutoT-FLASH SupportTransfer content DataSupport phonebook managementMessage SMSSIM and USIM compatible（Standard 6 PIN Interface）EDGE/GPRS CLASS 12Support Connection，Security， Network，Message and Alert settings