Windows application used to download files to Sierra Wireless embedded modules.

This document describes thermal mitigation techniques implemented on AirPrime EM74xx and MC74xx LTE modules.

This technical note outlines the necessary details to meet GSMA Device Connection Efficiency requirements.

The Sierra Wireless MDM9X15 and MDM9X30 family of modems support carrier switching. This is a feature where the same modem can be used with different carriers from different geographies by downloading and activating the correct FW package for the carrier and modem. This document explains how customers can match a FW package with the correct supported modem.

AirPrime EM74xx modules support dual SIMs or 2 physical slots. This technical note provides information regarding the dual SIMs functionality.

The AirPrime EM and MC74xx modules support the AUTO-SIM feature wherein the module will select the correct FW+ carrier PRI to use with the detected SIM. This feature is intended for use with the module when the host application does not wish to perform management of FW image switching.

Mobile devices using 3G and LTE are equipped with a second receive antenna for improved performance. This second antenna is required for receive diversity and MIMO. These concepts, with their associated benefits, requirements and test possibilities, are described in this Application Note in a Q&A format.