7Semi EG800AK LTE Cat-1 bis GNSS USB-C Modem Module
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The 7Semi EG800AK LTE 4G Cat-1 bis GNSS Mini Industrial Modem is a compact cellular communication module designed to add LTE connectivity to embedded and IoT systems. Built around the Quectel EG800AK-CN LTE Cat 1bis module, it provides wireless data communication capabilities for applications requiring reliable cellular connectivity. The modem features a USB Type-C connector for power and debugging, along with UART communication support for integration with microcontrollers and development platforms.
The module supports LTE Cat 1bis communication with download speeds up to 10Mbps and upload speeds up to 5Mbps. It supports multiple LTE bands, including LTE-FDD B1, B3, B5, B8 and LTE-TDD B34, B38, B39, B40, and B41. The UART interface enables communication with platforms such as ESP32, STM32, RP2040, Arduino, Raspberry Pi, and other embedded controllers.
Designed for industrial and IoT applications, the 7Semi EG800AK LTE Modem supports protocols including MQTT, TCP/IP, HTTP, HTTPS, and UDP. Its compact form factor, external LTE antenna support, and SIM card interface make it suitable for remote monitoring, telemetry, industrial automation, asset tracking, and cloud-connected embedded systems.
• Built around the Quectel EG800AK-CN LTE Cat 1bis communication module.
• Provides LTE 4G Cat-1 bis cellular connectivity for embedded and IoT applications.
• Supports LTE-FDD bands B1, B3, B5, and B8.
• Supports LTE-TDD bands B34, B38, B39, B40, and B41.
• Provides download speeds up to 10Mbps and upload speeds up to 5Mbps.
• Includes UART communication interface for embedded system integration.
• Features USB Type-C connectivity for power and debugging.
• Supports MQTT, TCP/IP, HTTP, HTTPS, and UDP communication protocols.
• Includes external LTE antenna connection support.
• Compatible with ESP32, STM32, RP2040, Arduino, Raspberry Pi, and similar platforms.
• Supports SIM card-based cellular communication.
• Designed for remote monitoring and telemetry applications.
• Suitable for industrial IoT and cloud-connected embedded systems.
| Parameter | Value |
| Brand | 7Semi |
| Product Type | LTE 4G Cat-1 bis GNSS Mini Industrial Modem |
| Module | Quectel EG800AK-CN |
| Network Technology | LTE Cat 1bis |
| Communication Interface | UART |
| USB Interface | USB Type-C |
| Input Voltage | 5V DC to 23V DC |
| Download Speed | Up to 10Mbps |
| Upload Speed | Up to 5Mbps |
| LTE-FDD Bands | B1, B3, B5, B8 |
| LTE-TDD Bands | B34, B38, B39, B40, B41 |
| Supported Protocols | MQTT, TCP/IP, HTTP, HTTPS, UDP |
| Operating Temperature | -35°C to +60°C |
| Dimensions | 54mm × 18mm × 8mm |
| Current Rating | Power Off: 5.58µA, Sleep Mode: 0.40mA, Idle Mode: 8.845mA |
This product comes with a 6-month manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.