USB GSM/GPRS Wireless EDGE modem

Features: GSM/GPRS: /900/1800/1900MHz Mini USB interface, support instant plug and play Support Windows 2000 and Windows XP, Vista,WIN 7 l Voice & data service based on EDGE Ultimate transmit speed 236.8Kbps Send and receive SMS messages Specifications Interface : Mini USB 2.0 connector GPRS Module SIM application tool kit Tri-band Antenna. SIM Interface Supported SIM card: 3V. Integrated SIM card reader Audio Interface 4 point ear phone jack Support Data, Voice, SMS and Fax function : Data CSD :up to 14.4 kbps,non-teansparent. EDGE data downlink transfer: max. 236.8 kbps EDGE data uplink transfer: max. 236.8 kbps Coding scheme: CS1-4,MCS1-9 Support PBCCH Support USSD Fax Group 3,Class 1 SMS MT, MO, CB, Text and PDU mode SMS storage: SIM card plus 25 SMS locations in the mobile equipment Transmission of SMS alternatively over CSD or GPRS. Preferred mode can be user-defined. Dimensions: 88CM*3CM*0.5CM Weight: 30g Environmental : Operating Ranges Operating : Temperature 0 55 , Humidity 10%-95% Storage : Temperature -20 55 , Humidity 10%-95%5. Power Consumption : Operation max Operation Current : 840 mA/5V Class 4 (2W) at GSM850/EEGSM900. Class 1 (1W) at DCS1800/PCS1900 Class E2(0.5W) at GSM/EGSM900 Class E2(0.4W) at DCS1800/PCS1900 LED Indication : Power LED- Active LED Drivers support : Windows 2000/XP/Vista