The SIM7600G-H 4G Communication Module offers multi-band support for 4G/3G/2G and GNSS positioning. It includes 3 IPEX antenna connectors and comes with 2 yellow pin headers and an FPC antenna. The module is compatible with multiple platforms, including Raspberry Pi, Raspberry Pi Pico, Jetson Nano, ESP32, Arduino, and STM32. The package also includes user manuals and demos, making it easier to develop and integrate with better expansibility.
In terms of cloud communication, the module supports various communication protocols such as TCP, UDP, MQTT, MQTTS, FTP, FTPS, HTTP, and HTTPS. It also supports GNSS positioning with GPS, BeiDou, Glonass, GALILEO, QZSS, and LBS base station positioning.
Compatible with 2G/3G/4G network with global support.
Supports dial-up, telephone calls, SMS, TCP, UDP, MQTT, DTMF, HTTP, FTP, etc.
Supports GPS, BeiDou, Glonass, GALILEO, QZSS, and LBS base station positioning.
Onboard USB and UART interface, for dial-up Internet access, cloud platform communication, GNSS positioning, etc.
Castellated holes with immersion gold design, small size, easy to integrate into the device by soldering directly or inserting via the pin header.
Adapting USB/UART/SIM card/GPIO control pins, easy to develop and debug, better expansibility.
Built-in voltage translator, compatible with 3.3V/5V MCU motherboards such as STM32/ESP32/Arduino.
Supports multiple power supply methods: USB port, VIN pin, and VBAT pin (for 3.7V lithium battery).
Onboard multiple protection circuits: TVS protection for SIM card, power supply isolation between the USB port and pin header, VIN pin power supply anti-reverse, and so on, more safe and reliable.
2x LED indicators, easy to monitor the operating status.
Adopts SIMCOM recommended power supply solution, supports 5~26V wide voltage power supply and 3A high current output, to prevent the module from dropping and restarting due to the large instantaneous power consumption, more stable and reliable in industrial use.
Onboard Nano SIM card slot, supports 1.8V and 3V SIM cards, near the edge of the board design, for easy accessing SIM card.
Comes with online development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32).
Adapting 3-ch antenna connector, IPEX antenna connector version and SMA connector version optional, supports mass customization.
SIM7600X 4G Module standard version x1
FPC antenna x1
13PIN straight pin header x2
SIM7600G-H 4G Module
Supports 4G/3G/2G Communication And GNSS Positioning
|Sensity||-159 dBm (GPS) / -158 dBm (GLONASS) / TBD (北斗)
Cold starts: -148 dBm
|Time-To-First-Fix (open air)||Cold starts: <35s
Hot starts: <1s
|USB Driver||Windows XP/7/8/10/11, Linux (driver free on Raspberry Pi Raspbian system)|
|SMS||Supported types: MT, MO, CB, Text, PDU|
|USB Interface||Can be used to access PC/Raspberry Pi/Jetson Nano and other hosts for 4G networking, positioning, AT command sending and receiving test, firmware upgrade, etc.|
|UART Interface||Can be used to access MCU for 4G networking, positioning, AT command sending and receiving test, etc., compatible with 3.3V/5V working level.|
|SIM Card Slot||Onboard Nano SIM card slot, adapting related pins, compatible with 1.8V and 3V SIM cards.|
|Other Interfaces||Adapting other common control pins such as GPIO, PWR, RST, FLT.|
|Antenna Connectors||MAIN: 4G main antenna (optional SMA connector or IPEX 1 connector version)
AUX: 4G auxiliary antenna (IPEX 1 connector by default, can be mass-customized as SMA connector)
GNSS: Positioning antenna (IPEX 1 connector by default, can be mass-customized as SMA connector).
|Indicator||PWR: Power indicator
NET: Network indicator
|Power Supply||USB port or VBUS - GND pin: 5V power supply
VIN - GND pin: 5V~26V wide-range voltage power supply
BAT - GND pin: 3.7V lithium battery power supply
|Operating Voltage||3.3V by default (configurable as 3.8V-5V via VIO pin by connecting external voltage)|
|Operating Temperature||-30C ~ 80C|
|Storage Temperature||-45C ~ 90C|
|Dimensions||38.8mm x 42mm|
4G / 3G / 2G Support
Dial-Up On Windows/Linux
LTE Cat-4: Up To 50Mbps (Uplink) / Up To 150Mbps (Downlink)
3G (HSPA+): Up To 5.76Mbps (Uplink) / Up To 42Mbps (Downlink)
Compatible With Multiple Platforms
Provides Raspberry Pi/Raspberry Pi Pico/Jetson Nano/ESP32/Arduino/STM32 Demos
And User Manuals, Easier To Develop And Integrate, And Better Expansibility
Supports Communication Protocols Including
TCP, UDP, MQTT, MQTTS, FTP, FTPS, HTTP, HTTPS...
Supports GPS, BeiDou, Glonass, GALILEO, QZSS, LBS Base Station Positioning
SMS Sending And Receiving Support
Making Telephone Call* Or Sending SMS By AT Commands
* SIM7600X module supports telephone call function, since without adapting PCM and audio jack onboard, the AT commands and USB AUDIO development are required to realize telephone call via USB port
|NET||Network Indicator||GND||Power Ground|
|FLT||Flight mode||DTR||Sleep mode wake up|
|IO41||Controll GPIO41 high or low level output by AT command||CTS||UART flow control|
|IO43||Controll GPIO43 high or low level output by AT command||RTS||UART flow control|
|RI||Voice call wake up||TXD||UART Sending|
|SD||SIM card data||RXD||UART Receiving|
|SR||SIM card reset||VIO||VCCIO, default 3.3V when is not connected, configurable as 3.8V-5V via VIO pin by connecting external voltage|
|SC||SIM card clock||VIN||wide voltage input, 5V~26V|
|VSIM||SIM card power supply||GND||Power Ground|
|GND||Power ground||BAT||3.7V Lithium battery power input|
|DP||USB signal cable Data+||RTS||Module reset pin|
|DN||USB signal cable Data-||PWK||module power on/off pin|
|VBUS||USB power supply cable||3V3||power supply output|
Hardware Connection Reference
Connected To PC / Raspberry Pi / Jetson Nano Boards Via USB
Connected To 5V* MCU Such As Arduino Via UART And VIN Power Supply Header
* the VIO needs to be connected to 5V when the operating level of Arduino is 5V;
and not connected when the operating level is 3.3V
Connected To 3.3V MCU Such As ESP32 Via UART And 3V3 Power Output Header
With VBAT 3.7V Lithium battery power input