4G Module

This 4G module is specially designed for the wireless communication function of development boards. It adopts the EG800K-CN, an ultra-small-sized LTE Cat 1 wireless communication module, which integrates functions such as radio frequency and baseband, supports multiple network protocols, features high cost performance, good compatibility and stable performance. It can be widely applied to development board projects in fields such as the Internet of Things and intelligent transportation, providing efficient and reliable 4G network connections for devices.

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Function

High-speed Data Transmission
It supports data transmission with a maximum downlink rate of 10 Mbps and a maximum uplink rate of 5 Mbps, which can meet the requirements for rapid and stable data interaction between the development board and servers or other devices. It can be used to transmit various kinds of information such as sensor data, video streams, and control instructions.

Support for Multiple Network Protocols
It has a rich set of built-in network protocols and integrates multiple industrial standard interfaces,such as TCP/IP, UDP, HTTP, MQTT, etc.Enabling the development board to conveniently communicate with different types of network devices and servers, and facilitating the development and deployment of various network applications.

Remote Online Upgrade
It supports the DFOTA (Differential Firmware Over-The-Air) remote online upgrade function, which facilitates developers to update and maintain the firmware of the module, ensuring that the module always maintains the latest functions and performance

Specification

  • Core Module: EG800K-CN
  • Communication Standard: LTE Cat 1, supporting LTE network standards such as TD-LTE and FDD-LTE
  • Frequency Band: Supports multiple frequency bands
  • Maximum Downlink Rate: 10 Mbps
  • Maximum Uplink Rate: 5 Mbps
  • Operating Temperature: -35 ~ +75 °C
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