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Wireless Module

CDMA 1x/EVDO

SIM2000S

SIM2000S is a CDMA2000 1X solution in a SMT type which can be embedded in the customer applications.

SIM2000S support CDMA 450MHz, 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: 450MHz
    • 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
    • FOTA
    • FTP
    Specifications for Voice
    • 8K EVRC                             
    • 13 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(Plan)
    • CE
    • GCF
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