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功能
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规格
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基本功能
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- Dualband EGSM900 and GSM1800
- Compliant to GSM phase 2/2+
- Designed for fax, SMS and voice applications
- Remote control via AT command
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Baud Rate:
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- Selectable baud rate 300bps...115kbps
- Auto bauding range 4.8kbps...115kbps
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功率
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- Uplink (MS ® BTS)
- E-GSM900: 880-915MHz
- GSM1800 : 1710-1785 MHz
- Downlink (BTS ® MS)
- E-GSM900 : 925-960MHz
- GSM1800 : 1805-1880 MHz
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电源
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- Idle mode (registered) <3.5 mA
- Speech mode 300 mA (average)
- Typ. 1.8 A (peak)
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输出电源
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- Output voltage: 5.5V-15V
- Class 4 (2W) at EGSM900
- Class 1 (1W) at GSM1800
- Supply voltage range 3.2-8V
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GSM天线
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- SMA Antenna 50Ω(Female)
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LED
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- One LED display the power and modem status.
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SMS 功能
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- Support AT command
- Text and PDU
- Point-to-point (MT/MO)
- SMS broadcast
- Memory to storage message
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语音功能
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- Voice Call through mobile network
- Full duplex and half duplex rate
- Enhanced full rate (EFR)
- Double sound multi- frequencies function (DTMF)
- Basic handsfree operation
- Echo cancellation
- Noise reduction
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数据
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- CSD up to 9.6 kbps
- USSD
- Non transparent mode
- V.42bis compression
- V.110
- Autobauding
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传真
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- -Group 3 Class 1,2
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界面
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- SIM 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
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支持系统
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- Windows 9x/ME/NT/2000/XP/Vista
- Linux
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串口 电源 Modem
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- Input : AC100-240V 50/60hz
- Output DC 7.5V AC 1000mA
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操作温度
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- -20°C to +55°C (normal operation)
- -25°C to +70°C (automatic switch-off)
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尺寸
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- 77.6mm x 72.8mm x 19mm (without antenna)
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重量
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- 500g(main unit)
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