AirPrime - EM7431 - Product Technical Specification
- Mar 2, 2026
- Author: Sierra Wireless
- Version: 5
This document describes the features and specifications of the AirPrime EM7431 module and provides you with the information required to integrate the AirPrime EM7431 into your products.
The AirPrime EM7431 PCI Express M.2 module is a compact, lightweight, wireless LTE-Advanced and UMTS based modem.
It provides LTE-FDD, LTE-TDD, DC-HSPA+, HSPA+, HSDPA, HSUPA, WCDMA and GNSS connectivity for networking, and M2M applications over several radio frequency bands and supports 3G roaming.