Quectel BG773A-GL ultracompact LTE Cat M1, NB1 and NB2 module

Quectel Wireless Solutions has launched the BG773A-GL ultracompact LTE Cat M1, NB1 and NB2 module with integrated SIM (iSIM) support. The iSIM capability provides flexibility and simplicity for integrators and IoT service providers because, in essence, it enables a device with a single SKU number to have the right connectivity to support its needs globally. This provides a simple way for integrators to adopt cellular connectivity, removing the needs for country-specific SIM cards and simplifying the logistics of traditional, plastic SIM deployments by eradicating the need for onsite or in-country adaptations.

Quectel collaborated with Kigen to enable iSIM functionality on the module. Kigen’s iSIM OS and key insertion services bring a wide selection of networks that augment Quectel connectivity for OEMs to meet their market needs.

The module features ultralow power consumption implemented by the MIPS 5150 processor and integrated RAM and flash, which help reduce current consumption to low levels in various modes, including power-saving mode (PSM) and extended discontinuous reception (eDRX). It also has a comprehensive hardware-based security feature — Integrated Security Elements (ISE) — which is important as iSIM relies on having a robust secure element to enable it to connect to the best available connectivity at the point of deployment.

The module offers an ultracompact SMT form factor of 14.9 x 12.9 x 1.9 mm and enables integrators and developers to design applications taking advantage of its low power consumption and compact design structure. Its industry-standard interfaces and abundant functionalities extend the suitability of the module to a wide range of IoT applications, such as wireless POS, smart metering, tracking, wearable devices and many others.