SMD,24x24mm RF Transceiver Modules and Modems RoHS A7670C-LASE is a compact LTE Cat 1 wireless communication module from SIMCom Wireless Solutions designed for IoT and M2M applications. It supports 4G LTE and 2G fallback connectivity, providing reliable cellular data communication for industrial, automotive, security, POS, and remote monitoring systems. The module uses a compact 24 mm × 24 mm LGA+LCC package, making it suitable for space-constrained designs. Key Features LTE Cat 1 cellular module with up to 10 Mbps downlink and 5 Mbps uplink data rates. Supports LTE-FDD, LTE-TDD, GSM, GPRS, and EDGE networks. Compact 24 mm × 24 mm LGA+LCC package for easy migration from 2G, NB-IoT, and Cat-M designs. Operating voltage range of 3.4 V to 4.2 V. Multiple interfaces including: USB 2.0 UART I²C SPI GPIO ADC Integrated TCP/IP protocol stack for internet connectivity. Supports major operating systems including Windows, Linux, and Android through USB drivers. Firmware Over-The-Air update (FOTA/DFOTA) support. Supports LBS (Location Based Service) positioning. TLS/SSL security protocol support for secure communications. AT command compatible cellular modem architecture. Typical Applications Vehicle telematics and fleet management Industrial IoT gateways and routers POS terminals Security and surveillance systems Remote monitoring and telemetry Healthcare and telemedicine devices

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