SIMCom Wireless Solutions A7670C-MASL

The A7670C R2 is an LTE Cat 1 module designed for the Chinese market, supporting LTE-TDD/LTE-FDD wireless communication standards. It delivers a maximum downlink rate of 10Mbps and a maximum uplink rate of 5Mbps. The A7670C R2 features a 24×24mm form factor with LGA+LCC packaging, enabling seamless migration from 2G/NB/CAT M products to LTE, greatly simplifying the design of compact yet fully featured terminal products. The A7670C R2 integrates multiple network protocols and supports drivers for mainstream operating systems (USB drivers for mainstream versions of Windows, Linux, Android, etc.) as well as a wide range of software features. It supports Bluetooth and positioning functionality, and integrates standard industrial interfaces with robust expansion capabilities — including UART, SPI, I²C, GPIO, and more — making it well-suited for mainstream IoT applications such as vehicle communication terminals, security terminals, POS, industrial routers, and telemedicine terminals.

• Mainstream form factor CAT 1 module with integrated Bluetooth and positioning
• Rich hardware interfaces for diverse design requirements
• Stable performance with full coverage of China LTE networks
• Rich software features: FOTA, LBS, TLS protocol

• Automotive communication terminals
• Security terminals
• POS
• Industrial routers
• Telemedicine terminals