SLM790 is an LTE Cat4 wireless communication module that supports a maximum downlink rate of 150Mbps and an uplink rate of 50Mbps. At the same time, it is backward compatible with existing 3G and 2G networks to ensure network communication even in remote areas. SLM790 module and SLM750 module are compatible with each other in package.

　　SLM790 module supports diversity reception and MIMO technology to optimize the speed of data transmission and improve communication quality. Support NCM/PPP/ECM*/TCP/UDP/DTSL*/HTTP(s)*/FTP*/MQTT* and other dial-up methods and built-in network protocols. It integrates rich hardware interfaces such as UART/I2C/PCM/SPI/SDIO/RGMII/PCIE. It is widely used in industrial routing, CPE, car DVR, sharing and other fields.

　　Main advantages:

　　● Cover LTE-FDD/LTE-TDD/WCDMA/EDGE/GPRS/GSM network

　　● Rich hardware interface, support SDIO/PCIE/RGMII interface, can be connected to eMMC storage device, Wi-Fi module and Ethernet port

　　● Support multiple voice coding (HR/FR/EFR/AMR/AMR-WB), support SRLTE/CSFB/VOLTE

　　● Supports high-speed USB2.0 interface

　　● Support radio frequency MIMO and receive diversity technology to improve communication quality and optimize data transmission speed

　　● Support TCP/UDP/DTLS/HTTP(s)/FTP/MQTT and other built-in protocol stack functions