The SIMA7670C 4G GSM Breakout Board is a high-performance Cat-1 LTE development board featuring the SIMCOM A7670C 4G LTE module. It supports LTE-TDD/LTE-FDD wireless communication modes, providing reliable and fast data transfer with up to 10Mbps downlink and 5Mbps uplink speeds. The board offers a serial interface for easy communication with computers or laptops via USB to Serial adapters or TTL converters, and can be controlled using AT commands for efficient development in IoT, telecommunication, and embedded applications.

Features:

1. Supports LTE-TDD/LTE-FDD communication modes
2. High-speed data transfer: 10Mbps downlink / 5Mbps uplink
3. Serial interface compatible with USB to Serial adapters or TTL converters
4. Low power consumption: 300mA max, <10mA in sleep mode
5. Supports Windows, Linux, and Android drivers
6. On-board SIMCOM A7670C 4G LTE chip

Specifications:

• Input Supply: 3.4–4.2V DC
• Data Transfer: LTE 10Mbps downlink / 5Mbps uplink
• Power Consumption: 300mA (MAX), <10mA (sleep mode)
• Supported Platforms: Windows 7/8/10, Linux, Android
• Communication Mode: 4G LTE

Package Includes:

1 × SIMA7670C 4G GSM Breakout Board