Beijing Gpthink Technology Co.Ltd

China Manufacturer with main products: adsl modem ISDN fiber media interface converter GPRS modem USB GPRS modem

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Usb Gprs Modem

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Place of Origin: Beijing Beijing in China


The GPRS is a good tool which can conduct mobile transimission data by GPRS network. GPRS modem ismainly used outdoors and the events that wire link to internet is unavailable. You can also access to network event on a galloping train. It only charges you when you transmit data. Main features: Browse internet with high speed * File Transmission * Receive/Send E-mail. * Receive and Send Short Message(SMS). * Receive and Send Fax. Technical Index * Chipset: CLASS4 GPRS module * Terminal Type: Class B, Type II * Working Frequency: Quad-Band GSM 850/900/1800/1900 MHz * Transmission Power: Class 4(2W EGSM850/900MHz) Class 1(1W GSM1800/PCS1900MHz) * Multislot class: Multislot class 10(Send/Recieve slot collocation: 2/4) * Transmission Operation: Data, GPRS, SMS Data Specialty * Data Transfer Rate: Downlink 85.6Kbps(maximum) * Coding Scheme: Supports all coding schemes (1, 2, 3 and 4) * Resource Configuration: Fixed, Dynamic, Extend * Data Format: V. 42bis, RFC1144 * LED Indicator: On Line * Antenna: External Removable * Terminal Interface: USB 2.0 * SIM Card: 3V, 6tap bayonet socket inner connect * Power Supply: 5Vdc * Current (Typical) * Active Mode: 550mA, ave. (2W, Multislot Class 10) * Idle Mode: 50mA * Off Mode: 1mA * Reset Mode: Software Mode or Hardware Mode Temperature Range * Operating Temperature: -10 Celsius degree+55 Celsius degree * Deposited Temperature: -40 Celsius degree?75 Celsius degree

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