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Gravity: CAT1 SIM7600G Global 4G Communication Module

SKU: TEL0161

The SIM7600G is a 4G CAT1 (10Mbps down/5Mbps up) wireless module with GNSS (GPS/BD/GLONASS). It supports multiple bands (LTE-FDD/TDD, WCDMA, GSM) for global networks. Features UART/USB interfaces, AT command control, voice calls/SMS, and network protocols (TCP/IP, HTTP, etc.). Suitable for anti-theft, logistics, and transportation.

Overview of CAT1: SIM7600G 4G Communication Module

Downloadable Resources

  • Docs
  • Tech Specs
  • Blog
    • 1. Getting Started: Driver Installation Guide

    This article provides a comprehensive guide to installing drivers for the SIM7600G Module on a Windows 11 PC, detailing hardware and software preparation, step-by-step installation instructions, and ensuring smooth integration with system components.
    2. Configuration Guide for Internet Access on Different Devices

    This comprehensive guide offers detailed steps on configuring internet access for Raspberry Pi and LattePanda using SIM7600G 4G Module, including hardware setup, software installation, and troubleshooting tips to ensure seamless connectivity.
    3. AT Command Handbook

    The AT Command Handbook is a comprehensive guide detailing various AT commands used for device communication, covering GPS positioning, phone calls, SMS transmission, MQTT connections, and audio playback. It includes practical examples and response values for efficient module interaction.
    4. Usage Example for Arduino-Modify Baud Rate

    This article offers a comprehensive guide on modifying the baud rate for Arduino projects using the SIM7600G 4G Module. It provides essential hardware and software setup instructions, complete with connection diagrams and step-by-step instructions, ensuring successful serial communication through properly adjusted baud rates.

    Specification

    Parameter Details
    Power Supply Voltage - Terminal connector: 5-12V
    - TYPE-C: 5V
    UART Interface - Voltage level: 3.3V-5V
    - Physical interface: PH2.0-4P Gravity sequence standard
    Audio Output Interface PH2.0-2P
    Frequency Band Applicable Regions Global
    Supported Bands - LTE-TDD: B34/B38/B39/B40/B41
    - LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66
    - UMTS/HSDPA/HSPA+: B1/B2/B4/B5/B6/B8/B19
    - GSM/GPRS/EDGE: 850/900/1800/1900MHz
    4G Communication Rate CAT1 (Uplink speed 5Mbps, Downlink speed 10Mbps)
    GNSS Satellite Positioning GPS, BD, GLONASS
    4G Antennas - MAIN antenna IPEX male connector ×1
    - AUX antenna IPEX male connector ×1
    GNSS Antenna IPEX antenna male connector ×1
    Voice Microphone ×1
    SIM Card Slot Push-lock type
    LED Indicators - Power status: Red
    - Network status: Blue
    Operating Temperature -40°C ~ 85°C
    Product Dimensions 60mm×52mm

    Pinout

    TEL0161-Functional Diagram

    Interface Name Description
    MAIN The primary antenna interface, connects to GSM antenna
    AUX The auxiliary antenna interface, also connects to GSM antenna
    GNSS Connects to the GPS positioning antenna
    UART UART interface (interface voltage level 3.3V-5V)
    USB-Type C USB device interface, used for communication and parameter configuration with a computer
    Power IN External power supply required when using the UART interface (5V-12V)
    Audio OUT External 8Ω 1.0W speaker
    SIM Card Insert a SIM card

    Important Notes:

    • When using the PH2.0 socket for module communication, an external power supply of 5V-12V is required.

    • Net - Network signal indicator:

      • Steady blue light: Searching for a network.
      • Rapid blue flashes (once every 1 second): Network registration completed.

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