wireless network card

Wireless Network Card Specifications 1. Four Bands: GSM/GPRS /EDGE 850/900/1800/1900MHz GPRS/EDGE (class 10) standard,EDGE first,switch automatically GPRSclass B Satisfy: GSM2/2+standard Class 42W@850/900MHzClass 1 (1 W @ 1800/1900MHz) 2. Modulation way: GPRS GMSK; EDGE 8PSK 3. Channel Alternation: 200 KHz 4. Output Stability: 0.1ppm 5. Output Power: 2W (+33dBm) 6. Supporting no slot roaming between GPRS base station and EDGE base station. 7.There are four ports for selection: USB, PCMCIA, IIEXPRESS, CARD/54EXPRESS CARD and the port of this model is USB port. Main Features 1. Supporting GPRS/EDGE. 2. Separated card. 3. Working status indicating light. 4. Supporting voice service, big phone book memory and long conversation time 5. Supporting SMS service and messages groups sending function. 6. Connect to network in the mobile environment. 7. Supporting Windows 2000/2003, Windows XP, Vista operation system and so on and providing phone and SMS application software. 8. Providing WINDOWS driver. 9. Support hot drawing and inserting to take out the card in any way and do not restart the operation system. 10. Showing internet duration, add up data on last line and next line. 11. Providing the max. 473.6kbps theoretics speed.