LTE Cat 1 module

29.0mm x 25.0mm x 2.3mm

Max. 10Mbps DL / 5Mbps UL

Temperature range of -40°C to +85°C

Product specification

Key Features

Multi-band LTE coverage

USB 2.0 high-speed interface

Embedded power management unit

Multi-constellation GNSS receiver available

Backward-compatible with 2G and 3G networks


The GE91 is an LGA 4G module optimized for connection to LTE Cat 1 networks. Its rich set of internet protocols, interfaces and functionalities (such as USB serial drivers for Windows, Linux, and Android) allow it to support a broad array of IoT use cases which require 4G connectivity but do not rely on high data speeds, from smart meters and wearables to asset tracking and security systems. It is also backward-compatible with 2G and 3G networks for connection in areas without 4G coverage, and is pin-to-pin compatible with some of our 3G and LPWA modules for flexible migration.

The GE91 has a compact form factor measuring 29.0mm x 25.0mm x 2.3mm and, with its embedded power management unit for ultra-low deep-sleep current consumption, is highly energy efficient for cost-effective 4G connectivity at download rates of up to 10Mbps and upload rates of up to 5Mbps. The module also offers GNSS tracking (supporting GPS, GLONASS, BeiDou, Galileo and QZSS) through an optional multi-constellation GNSS receiver.

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