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Wireless Module

CDMA 1x/EVDO

SIM2000C

SIM2000C is a CDMA2000 1X solution in a SMT type.

SIM2000C support CDMA 800MHz, it can transmit Voice, SMS and data information with low power consumption. With tiny size of 24*24*3 mm, it can fit into slim and compact demands of customer design.

General features

    General features
    • Frequency Band: 800MHz
    • Control Via AT Commands(3GPP2 and SIMCOM enhanced AT Commands)
    • Supply voltage range: 3.4V~4.4V
    • Low power consumption
    • Operation temperature: -40℃~ +85℃
    • Dimension: 24*24*3mm
    • Weight: 3.4g


    Specifications for Data transfer
    • CDMA 2000 1X:
      -Max.Downlink: 153.6Kbps
      -Max.Uplink: 153.6Kbps



    Specifications for SMS
    • Point to point MO and MT
    • SMS cell broadcast
    • Text and PDU mode

    Software features
    • Embedded TCP/UDP protocol
    • TTS/DTMF
    • FOTA
    • FTP


    Specifications for Voice
    • 8K EVRC                             
    • 13K QCELP
    • Echo Cancellation


    Interfaces
    68 SMT pads including:
    • Analog audio interface
    • Serial interface
    • USB interface
    • Interface to external UIM 3V/1.8V                                                                      
    • Keypad interface
    • GPIO
    • ADC
    • Antenna pad


    Compatibility
    • AT cellular command interface


    Certifications
    • CCC
    • TA
    • CTA
    • ROHS
    • FEACH
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