TVD400

MOD, GSM / GPRS, QUAD BAND, USB2.0; No. of Channels: 4; Frequency RF: 1.9GHz; Kit

is a VoiceUSB/G1 multifunctional device for various voice and data communication services. It operates in quad GSM band 850/900/1800/1900MHz and supports various bearers such like GPRS. It allows safe speech, video and data transmission where no traditional fixed line infrastructure is available or where cellular communication is cheaper to use then PSTN lines. Phone calls are routed via GSM and the device works as a substitute for a fixed telephone line. It will also work as a GSM modem and allows an Internet connection to be made using a laptop or PC and allows browsing, sending e-mails, receiving data and multimedia files in any place where a GSM network is available.

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Quad Band GPRS modem 850/900/1800/1900MHz.

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Receiver sensitivity is -100dBm

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GSM/GPRS module TM2

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Transmitter output power -class4 2W for EGSM band, class1 1W for GSM band

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Plug in SIM card

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GPRS multi slot class 10 data connection

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Typical power consumption 300mA

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USB 1.1 and USB 2.0 compatible

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Data transmission rate 115.2Kbps

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96 x 80 x 32mm