Modules for size-constrained IoT applications

Mouser now supplies the LEXI-R10 LTE Cat 1bis IoT modules from u-blox. The device is an ultra-small LTE Cat 1bis IoT module based on the Qualcomm QCX216 platform for size-constrained designs like wearables, asset tracking, transport, logistics, healthcare, smart meters, smart cities, micro-mobility and sensor network applications.

The modules were developed especially to support IoT applications and are ideal for a wide range of value-oriented applications that need medium data speed and superior coverage. Introduced within 3GPP Release 13, Cat 1bis uses existing LTE networks but operates with a single antenna, instead of LTE Cat 1, which requires that IoT devices have two antennas, allowing LTE Cat 1bis devices to be more compact and simpler to design than LTE Cat 1 devices. Also, Cat 1bis uses the same infrastructure and standards as LTE Cat 1, so there is no necessity to introduce new technology or development approaches. An embedded Wi-Fi radio scans hotspots for indoor locations and supports the u-blox CellLocate positioning service.

The device features medium-capacity data connectivity (10Mbit/s downlink, 5Mbit/s uplink) with low energy consumption and ultra-small size (16mm x 16mm2), facilitating high design flexibility for miniature designs. The series modules support multiple bands and come in three variants: LEXI-R10001D for global use, an optional eSIM for cellular network connectivity, a comprehensive set of supported bands and all relevant regulatory and MNO certifications. LEXI R10401D provides an excellent LTE Cat 1bis solution for the Americas, as it supports all relevant LTE bands, is designed for use on AT&T and Verizon networks and includes the needed regulatory and MNO certifications. LEXI-R10801D for the EMEA, APAC, and Brazil regions comes with required regulatory approvals such as RED, NCC, RCM, and Anatel.

Mouser also stocks the u-blox R10401D adapter boards and evaluation kits. The EV kits are powerful, easy-to-use tools that simplify the evaluation of the LEXI-R10 LTE Cat 1bis cellular modules. They are available in regional variants and are certified with leading mobile operators, including US LTE networks.