Type: cdma2000 3G Modem

Chipset: Qualcomm MSM6085

Mobile Technology: cdma2000 1x, EVDO Rev A

Transmission rate: dowlink/uplink: 3.1Mbps/1.8Mbps

Frequency range: 824-849MHz/869-894MHz(upload/download)

Support system: Windows2000/xp/vista OS

Antenna: internal antenna

Operating Voltage: 5V

Other: MicroS

Weight: about 32g

Dimensions: 88×26×11(mm)