The SIM7600G-H is an integrated wireless communication module featuring 4G CAT4 (with an uplink speed of 50Mbps and a downlink speed of 150Mbps) and GNSS positioning (supporting GPS, BD, GLONASS). It extensively supports multiple bands, including LTE-FDD, LTE-TDD, WCDMA, and GSM, making it suitable for global regions and most operators' networks. The module is compatible with Arduino, Raspberry Pi, and LattePanda single-board computers, and can be used as a 4G network card.

The specific bands are as follows:

• 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

Additionally, the SIM7600G-H module integrates support for various network protocols including TCP/IP, IPV4, Multi-PDP, FTP, FTPS, HTTP, HTTPS, DNS, and more. This allows for complex network communications using AT commands without the need to learn or understand the underlying network protocols, offering strong compatibility and ease of use.

The SIM7600G-H communication module comes equipped with both UART and USB interfaces. It can connect to other MCUs or main controllers via UART or to computers, Raspberry Pi, etc., as a USB network card through the USB interface. It supports mainstream operating system drivers (Windows, Linux, Android, and other USB drivers).

Furthermore, the SIM7600G-H module includes a microphone and audio power amplifier circuit, enabling it not only to function for data transmission but also for making calls and sending text messages. When combined with GNSS positioning, it can be conveniently used in scenarios like anti-theft, logistics, and transportation

The SIM series wireless communication modules offer multiple products to choose from. This series of 4G products is differentiated by communication rates and satellite positioning capabilities. Click here to check the selection guide of 4G communication modules.

Functional Diagram of SIM7600G-H 4G Module

Connection Diagram of SIM7600G-H 4G Module and Arduino UNO

Features:

• Controlled via AT commands, eliminating the need to learn complex underlying network protocols.
• Supports GNSS satellite positioning (GPS, GLONASS, BD).
• Supports multiple frequency bands including LTE-FDD, LTE-TDD, WCDMA, and GSM.
• SMS functionality supports MT, MO, CB, Text, and PDU modes.
• Supports various network protocols such as TCP/IP, IPV4, Multi-PDP, FTP, FTPS, HTTP, HTTPS, and DNS.
• Capable of data communication, voice calls, and SMS functionalities.
• Provides USB network card functionality.

Specifications:

• 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: PJ2.0-2P
• 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: CAT4 (Uplink speed 50Mbps, Downlink speed 150Mbps)
• 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

Applications:

• IoT data transmission and remote control
• Mobile device monitoring
• Logistics and transportation
• Warehousing and theft prevention
• Surveillance and positioning

Documentations:

• Product wiki
• Schematic
• AT Command Set
• 2D_CAD

Package Includes:

• 1 x CAT4:SIM7600G-H 4G Communication Module
• 1 x 4G TEL, GPS antenna pack
• 1 x Triple-cut universal SIM card adapter
• 1 x Gravity PH2.0-4P Communication Connection Cable