EGSM/GSM card GPRS

Tri-Band EGSM900, GSM1800, and GSM1900.
Output Power: 500 mW (+27 dBm) /2W (+33 dBm)
GSM 900 MHz band.Transmit, Receive: 880-915MHz, 925-960MHz
Output Power: 500 mW (+27 dBm) /2W (+33 dBm)
DCS 1800 MHz band.Transmit, Receive: 1710-1785MHz, 1805-1880MHz
Output Power: 400 mW (+26 dBm) /1000 mW (+30 dBm)
PCS 1900 MHz band.Transmit, Receive: 1850-1910MHz, 1930-1990MHz
Output Power: 400 mW (+26 dBm) /1000 mW (+30 dBm)
2.   GPRS multi-slot class 4 (3 down/1 up), up to 14.4kbps
3.   GPRS mobile station class B,Compliant to GSM phase 2/2+     - Class 4 (2 W @ 900 MHz)     - Class 1 (1 W @ 1800/1900MHz)
Operating System: Windows 98/ME/2000/XP
Control via AT-Command (GSM 07.07, 07.05 and enhanced AT Commands)
Interface: USB
SIM application toolkit
Supply voltage range 5V
Low power consumption
Size: 90 x44 x10 mm
Weight: 40g
Operation Temperature: -20