Z030Z030Notice: This manual is written to help users. Thesupplier can upgrade the software to improve theperformance without a notice. Please keep in mindthat displays can be changed by the upgrade of thesoftware.Standard CDMA 1X450MHz453~457.5MHz463~467.5MHz153.6kbpsEV-DO453~457.5MHz463~467.5MHz2.4576MbpsTransmit(Tx)Receive(Rx)Maximum DataTransmissionSimultaneously in forward and reverse linksOperating VoltageNote : TX,RX frequency band is basically I band.3.3VTechnical information