Quectel EG91 is a series of LTE Cat 1 modules optimized specially for M2M and IoT applications. Adopting 3GPP Rel-11 LTE technology, it delivers maximum data rates up to 10 Mbps downlink and 5 Mbps uplink. These make EG91 series an ideal solution for numerous IoT applications that are not reliant on high speed connectivity but require the longevity and reliability of LTE network.
EG91 series contains 8 variants: EG91-NA, EG91-JP, EG91-VX, EG91-NAX, EG91-NAXD, EG91-E, EG91-EX and EG91-AUX. EG91 series is pin-to-pin compatible with Quectel GSM M95 module and LPWA BG95 series/BG96 modules. It is backward-compatible with existing GSM/GPRS and UMTS/HSPA(+) networks, ensuring that it can be connected even in remote areas devoid of 4G network coverage.
A rich set of Internet protocols, industry-standard interfaces and abundant functionalities (USB serial drivers for Windows 8.1/10/11, Linux and Android, etc.) extend the applicability of the module to a wide range of M2M and IoT applications such as smart metering, wearable devices, environmental monitoring, asset tracking, fleet management, smart safety and alarm systems.
LTE Cat 1 module
EG91-NA/NAX/NAXD/VX/AUX/EX/JP: 29.0 mm × 25.0 mm × 2.45 mm
EG91-E: 29.0 mm × 25.0 mm × 2.3 mm
SMT form factor
LGA package
Max. downlink 10 Mbps/ uplink 5 Mbps
Extended temperature range of -40°C to +85°C
