功能

规格

基本功能                              

-          Quad band GSM 850/900/1800/1900 MHz

-          Compliant to GSM phase 2/2+

-          Designed for GPRS, TCP/IP, internet services, MMS, fax, SMS and voice applications

-          Remote control via AT command

Baud Rate:

-          Selectable baud rate 9600 -115200bps

-          Autobauding range 9600 -115200bps

功率

Uplink (MS > BTS)

-          GSM 850 : 824- 849

-          E-GSM 900 : 880- 915

-          GSM 1800 : 1710 -1785

-          GSM 1900 : 1850 1910

Downlink (BTS > MS)

-          GSM 850 : 869 - 894

-          E-GSM 900 : 925 - 960

-          GSM 1800 : 1805 - 1880

-          GSM 1900 : 1930 - 1990

电源

-          Power down: 50 μA

-          Sleep mode (registered DRX = 5): 3.0 mA

-          Speech mode (average): 260 mA

-          GPRS class 10 (average): 450 mA

输出电源

-          Output voltage: 5.5V-15V

-          Class 4 (2W) at EGSM900

-          Class 1 (1W) at GSM1800

-          Supply voltage range 3.3-4.8V

GSM天线

-          SMA Antenna 50Ω(Female)

LED

-          One LED display the power and modem status.

GPRS功能

-          GPRS multi-slot class 10

-          21.4kbps uplink / 86 kbps downlink

-          42.8 kbps uplink / 64.2 kbps downlink

-          GPRS mobile station class B

-          Support TCP/IP Protocol

-          Full PBCCH support

-          Coding schemes CS 1-4

SMS 功能

-          Support AT command

-          Text and PDU

-          Point-to-point (MT/MO)

-          SMS broadcast

-          Memory to storage message

语音功能

-          Voice Call through mobile network

-          Full duplex and half duplex rate

-          Enhanced full rate (EFR)

-          Double sound multi- frequencies function (DTMF)

-          Basic hands free operation

-          Echo cancellation

-          Noise reduction

-          Auto answer

数据

-          CSD up to 14.4 kbps

-          Auto answer function

-          USSD

-          Non transparent mode

-          V.42bis compression

-          V.110

-          Autobauding

传真

-          -Group 3 Class 1,2

附加功能

-          RIL driver for Microsoft® Windows

-          Mobile™ based devices

-          Multiplex driver for Microsoft® Windows XP™ and Microsoft® Windows Vista™

-          Customer IMEI as variant

界面

-          SIM 1V, 3V tool kit for SIM card installation

-          USB interface for USB model

-          Serial port /RS232 for serial port model

-          9 pin female connector for serial port model with the external device

支持系统

-          Windows 9x/ME/NT/2000/XP/Vista

-          Linux

串口 电源 Modem

-          Input : AC100-240V 50/60hz

-          Output DC 7.5V AC  1000mA

操作温度

-          -20°C to +55°C (normal operation)

-          -25°C to +70°C (automatic switch-off)

尺寸

-          96mm x 55mm x 26mm (without antenna)

重量

-          200g(main unit)