SIMCom A7670G / A7670E 4G Cat 1 Module Cost-Effective Communication Core Board

SIMCom A7670G / A7670E 4G LTE Cat.1 Core Board, 4G+2G GSM Communication Module, Optional GNSS/GPS & Bluetooth This is the SIMCom A7670 series Cat.1 core development board, including multiple variants: A7670G-LABE, A7670G-LLSE, A7670E-LASE, A7670E-FASE. It supports LTE CAT1, 4G, 2G GSM and voice call function; the FASE version additionally comes with Bluetooth and GNSS(GPS) positioning.

Key Features

• Strong Compatibility: The Mcore full series share the same package, easy for batch replacement and secondary development.
• Wide Voltage Input: Wide 5–16V DC power supply, meets M2M industrial grade requirements.
• High Integration: Integrated power management, SIM card slot, TTL serial port and RF circuit on one compact board.
• Multi-band Support: Covers 2G / 3G / 4G / Cat.1 frequency bands, compatible with mainstream global cellular networks.
• Rich Development Resources: We provide complete drivers, module firmware, STM reference source code and technical documentation.
• Online FAE Support: Professional technical support is available to help you solve development problems.

Specification

• Model: DD-MCore-A7670G / DD-MCore-A7670E
• Network: LTE Cat.1 + GSM/GPRS/EDGE, voice function
• LTE Downlink: 10Mbps, Uplink: 5Mbps; GPRS: 85.6Kbps
• Interface: 3.3V TTL UART, IPEX 1 antenna port, Micro SIM slot, USB interface
• Pin Header: 7PIN, 2.54mm pitch
• Dimension: 373712.4mm (including pin height)
• Working temperature: -40℃ ~ +85℃
• Protocol: TCP/IP, IPv4/IPv6, FTP, FTPS, HTTP, HTTPS, PPP, ECM, RNDIS and more
• LED indicator: Power indicator & Network status indicator

Application Scenarios This Cat.1 module is widely used for IoT projects:

• Smart energy: EV charging pile data upload and monitoring
• Smart industry: Remote equipment control, industrial data collection
• Smart agriculture: Greenhouse, irrigation, livestock environmental monitoring
• Sharing economy: Vending machines, shared massage chairs, game machines, coffee machines, shared toy equipment

Package option: Core board + FPC antenna; select the FASE variant if you need GPS + Bluetooth function. We have sufficient stock, rich reference materials and reliable after-sales technical support. Stable performance is our priority for all IoT M2M applications.