3G USB-модем С

1). Supporting CDMA IS-95A/B and CDMA2000 1X RTT2). Qualcomm : MSM60503).Transmission rate:230.4K bps4). Transmit frequency: 824-849MHz; Receipt frequency :869-894MHz5). Mini USB standard interface, support hot-swappable plug-and-play6). To support the short message group to receive and send functions7). Support Internet traffic statistics history8). Connect computer directly,need install drive9). To support hot-swappable, can be installed or removed at any timeon the card, no need to restart the operating system10). Superacid compatible: different models of notebook computers,an excellent operating system compatibility, support for mainstreamoperating system, Windows2000, Windows XP, Windows Vista,Win7 32 Bit11). Maximum RF Output Power: 23dBm 30dBm12). Channel quantity:40; Channel width:1.25 MHz13). Normal operating voltage:DC 5V ± 5%14). Receiving Sensitivity: under -104dBm3G Modem