SIM A7670C 4G LTE Module with Antenna

This board features a serial interface and is based on the SIMCOM A7670C LTE modem. The serial interface allows for simple communication with a computer or laptop via a USB to Serial adapter or TTL converter. AT instructions are used to communicate with the A7670C. It includes a SIM card holder and an SMA antenna connector. A DC Jack is used to give input power. A power LED indicates that the system is turned ON, and a NET LED indicates that the network is operational.LTE-TDD/LTE-FDD/GSM/GPRS/EDGE wireless communication modes are supported.

Features

• Suitable for LTE and GSM networks
• Supports LTE-FDD, LTE-TDD, and GSM, frequency bands.
• Control via AT commands.
• SIM Card Holder.
• Power LED and Network Status
• Powerful TCP/IP protocol stack for internet data transfer.
• Supports maximum 10Mbps downlink rate and 5Mbps uplink rate.
• Abundant software functions: FOTA, LBS, SSL
• SMA connector for external antenna
• 1.8V UART header

Specification