SIM7600G-H-M2 4G Remote Communication Module, LTE Cat 4 (150 Mbps), GNSS, Global 4G/3G/2G, M.2 B KEY
SIM7600G-H-M2 4G Remote Communication Module, LTE Cat 4 (150 Mbps), GNSS, Global 4G/3G/2G, M.2 B KEY
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Overview
The SIM7600G-H-M2 is a 4G remote communication module (LTE Cat 4) with global 4G/3G/2G access, an M.2 B KEY interface, and integrated GNSS for positioning (external GNSS antenna required). It is designed for robots, edge AI devices, and embedded development platforms that need stable cellular connectivity for cloud access, remote device management, and data transmission.
Key Features
- Global network access: supports 4G/3G/2G in global frequency bands (confirm local operator band compatibility before overseas use).
- LTE Cat 4 high-speed transmission: up to 150 Mbps downlink; supports remote video/image transmission use cases.
- Standard M.2 B KEY interface for compatibility and integration.
- Integrated GNSS positioning system / GNSS receiver (GNSS antenna required).
- Software functions: FOTA, LBS, TLS.
- AT command compatibility: SIM7600G-H-M2 series AT commands are compatible with SIM7500/SIM7600 series modules.
- Platform/OS support: compatible with Windows/Linux/Android; Windows 7/8/10/11; Linux boards including Raspberry Pi series / Jetson series / RDK series.
- USB expansion board concept: a USB expansion board is available that uses a standard USB 2.0 interface and integrates a SIM card slot and an M.2 B KEY interface, supporting Windows and Ubuntu, and Linux boards such as Raspberry Pi, Jetson, and RDK.
Specifications
| Model | SIM7600G-H-M2 |
| Product type | 4G remote communication module |
| Cellular networks | 4G / 3G / 2G |
| LTE category | LTE Cat 4 |
| Downlink speed | Up to 150 Mbps |
| Interface | M.2 B KEY |
| GNSS | Built-in GNSS positioning system (GNSS antenna required) |
| Software functions | FOTA, LBS, TLS |
| Protocols (cloud/platform communication) | TCP/IP, MQTT, HTTP, etc. |
| OS compatibility | Windows / Linux / Android |
| Windows versions | Windows 7 / 8 / 10 / 11 |
| Linux boards (examples) | Raspberry Pi series / Jetson series / RDK series |
| Certifications | FCC, UL, CE, RoHS, TELEC/GITEKI/MIC |
For technical support and after-sales service, contact https://rcdrone.top/ or email support@rcdrone.top.
Notes
- Nano SIM card is not included; prepare a Nano SIM card before use.
- The module needs to be used with an antenna; otherwise it may not be able to search for network signals.
- GNSS function requires an external GNSS antenna.
What's Included
Full Combo:
SIM7600G-H-M2 4G Communication Module + Antenna + USB Expansion Board + Mounting Plate
Applications
- Robots and outdoor mobile robots requiring cellular backhaul
- Edge computing and embedded development platforms (e.g., Raspberry Pi / Jetson / RDK)
- Remote device management and cloud connectivity for IoT systems
Tutorials
SIM7600G-H-M2 documentation and tutorials
Details
SIM7600G-H-M2 delivers LTE Cat 4 cellular data plus GNSS positioning in an M.2 B KEY form factor for embedded and edge devices.
Built for quick integration, the module supports global 4G/3G/2G access, external antennas, and common development platforms.
An M.2 B KEY connector makes it easy to add cellular connectivity to compatible carrier boards and expansion solutions.
Software functions such as FOTA, LBS, and TLS help support remote device management and secure communication.
A USB expansion board option combines a SIM slot and M.2 B KEY interface to simplify testing on PCs and Linux boards.
For reliable cellular service, pair the module with an external 4G antenna during setup and deployment.
A rigid fixing plate helps keep antennas secured on mobile robots where vibration and movement are common.
A USB extension cable can improve placement and reduce port interference on compact single-board computers.
Driver and platform support covers Windows PCs and popular Linux development boards for rapid bring-up.
Windows setup follows a simple workflow: add a Nano SIM, install the driver, then configure and connect.
On Linux boards, connectivity is configured through serial/AT settings before bringing up the cellular data link.
Global 4G/3G/2G band support is designed for wide deployment; confirm local carrier bands before overseas use.
Stable cellular backhaul helps keep outdoor robots connected for telemetry, control, and data transfer.
Cellular networking can extend connectivity beyond local Wi‑Fi or LAN limits for remote access scenarios.
Built-in protocol support enables cloud communication over cellular networks using common IoT stacks.
GNSS positioning supports multiple satellite systems; an external GNSS antenna is required to use this function.
Documentation and tutorials are provided to speed up installation, configuration, and AT-command integration.
Common use cases include inspection robots, environmental monitoring, autonomous navigation, and edge computing deployments.
The SIM7600G-H-M2 M.2 B-key module uses a compact 42 x 30 mm footprint with a low-profile board layout for easier integration.
The USB expansion board provides a USB 2.0 interface, M.2 B-key connector for SIM7600G-H-M2 modules, a nano SIM slot, and mounting holes for secure installation.
The included black SMA antenna supports a 700–2700 MHz range with a 150 mm cable for flexible placement in remote LTE/GNSS installs.
The aluminum alloy fixing plate provides a compact mounting bracket with 73×51.5×20 mm dimensions and an anodized finish.
The SIM7600G-H-M2 4G module kit includes two antennas, a USB expansion board, an aluminum mounting plate, and a 1 m USB 2.0 extension cable.
The SIM7600G-H M.2 B-key cellular module is shown with a USB adapter and two external antennas for quick connectivity and testing.
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