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SIM800

SIM800是一款四频GSM/GPRS模块, SMT 封装。其性能稳定,外观小巧,性价比高,能满足客户的多种需求。

SIM800工作频率为GSM/GPRS 850/900/1800/1900MHz,可以低功耗实现语音、SMS、数据和传真信息的传输。SIM800尺寸为24*24*3mm,能适用于各种紧凑型产品设计需求。同时通过支持蓝牙和Embedded AT等高级特性,可以为客户节省成本和快速开发带来更多便利。

特征

    General features
    • Quad-Band: 850/900/1800/1900MHz                                                         
    • GPRS multi-slot class 12/10
    • GPRS mobile station class B
    • Compliant to GSM phase 2/2+
      -Class 4 ( 2W @ 850/900MHz)
      -Class 1 ( 1W @ 1800/1900MHz)
    • Bluetooth: compliant with 3.0+EDR                              

    • Control Via AT Commands(3GPP TS 27.007, 27.005 
      and SIMCOM enhanced AT Commands)
    • Supply voltage range: 3.4V~4.4V
    • Low power consumption
    • Operation temperature: -40℃~ +85℃
    • Dimension: 24*24*3mm
    • Weight: 3.14g


    Specifications for GPRS Data
    • GPRS class 12: max. 85.6Kbps(downlink/uplink)
    • PBCCH support
    • Coding schemes CS 1, 2, 3, 4
    • PPP-stack
    • CSD up to 14.4 Kbps
    • USSD
    • Non transparent mode



    Specifications for SMS via GSM/GPRS
    • Point to point MO and MT
    • SMS cell broadcast
    • Text and PDU mode

    Software features
    • 0710 MUX protocol
    Embedded TCP/UDP protocol
    • FTP/HTTP
    • MMS
    • E-MAIL
    • DTMF
    • Jamming Detection
    • Audio Record
    • TTS(optional)
    • Embedded AT(optional)
    Specifications for Voice
    • Tricodec
      -Half rate(HR)
      -Full rate(FR)
      -Enhanced Full rate(EFR)
    • AMR
      -Half rate(HR)
      -Full rate(FR)
    • Hands-free operation(Echo suppression)


    Interfaces
    68 SMT pads including:
    • Analog audio interface
    • PCM interface(optional)
    • SPI interface(optional)
    • RTC backup

    • Serial interface
    • USB interface
    • Interface to external SIM 3V/1.8V                                                             
    • Keypad interface
    • GPIO
    • ADC
    • GSM Antenna pad
    • Bluetooth Antenna pad


    Compatibility
    • AT cellular command interface


    Certifications
    • CE
    • GCF
    • FCC
    • ROHS
    • FEACH
    • CCC
    • Anatel
    • A-TICK
    • CTA
    • TA

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