... : Mail standard mouth With voice, SMS,data service 3G WCDMA MODULE ItemsDescription Product nameQSC6270 ModemThis product is WCDMA ... HSDPA/GSM/GPRS/EDGE module,with voice, text messaging and data service function, data business downside data rate can reach ... ,users can economy high-speed Internet access and wireless data etc.Controller CPUCPUQSC6270Technical specificationHSDPA3.6 Mbps downlink rate, ...