SIM7600G-H 4G Communication Module Cellular Modem Multi-Band 2G/3G/4G Network Support GNSS GPS BeiDou GLONASS GALILEO Positioning USB UART Interface Pre-Soldered Version

Product Description:

SIM7600G-H 4G communication module in a pre-soldered version, designed for cellular communication, data connectivity, GNSS positioning, and embedded device integration. It supports 2G, 3G, and 4G networks with global support.

Core Selling Points:

Supports dial-up, telephone calls, SMS, TCP, UDP, MQTT, DTMF, HTTP, and FTP. GNSS support includes GPS, BeiDou, GLONASS, GALILEO, QZSS, and LBS base station positioning. Onboard USB and UART interfaces support dial-up access, cloud platform communication, and GNSS positioning. Castellated holes with immersion gold enable direct soldering or pin-header insertion for integration. USB, UART, SIM card, and GPIO control connections support development and debugging. A built-in voltage translator supports 3.3V and 5V MCU motherboards. Multiple protection circuits include SIM card TVS protection, USB port and pin-header power isolation, and VIN power anti-reverse protection. Two LED indicators support operating status monitoring.

Technical Specifications:

Model: SIM7600G-H. Network support: 2G/3G/4G with global support. Interfaces and connections: USB, UART, SIM card, GPIO control pins, and castellated holes with immersion gold. Supported protocols and services: dial-up, telephone call, SMS, TCP, UDP, MQTT, DTMF, HTTP, and FTP. Positioning: GPS, BeiDou, GLONASS, GALILEO, QZSS, and LBS base station positioning. MCU compatibility: 3.3V/5V. Power supply methods: USB port, VIN pin, and VBAT pin for a 3.7V lithium battery. Protection: SIM card TVS protection, USB port and pin-header power isolation, and VIN pin power anti-reverse protection. Indicators: 2x LED indicators.

Before Purchase:

Confirm that the intended network environment supports 2G, 3G, or 4G service. Check that the host system can use the USB, UART, SIM card, and GPIO connections. For motherboard integration, verify 3.3V or 5V MCU compatibility. Power can be supplied through the USB port, VIN pin, or VBAT pin for a 3.7V lithium battery.