... Supporting IS95A/B, 2. Supporting CDMA20001X 3. Supporting CDMA2000 EVDO Products Features 1)Qualcomm MSM6085 chipset (ZIF)2). Supporting ... : Packet data, asynchronous data, bi-directional messaging"4). Frequency band: 800MHZ /1900MHZ,GPSL1band(1575.42MHZ)5).Data sevice: ... temperature: -10°C ~ +55°C"9). Hardware interface: USB interface10). Supported OS: Windows98, Windows ME, Windows2000, Windows XP11 ...