4G & 5G Modems

While R-Spectrum supply a select range of high performance 4G LTE and 5G NR modems, most devices listed in this section are for our system's compatibility checking purposes. It also serves as a handy database reference and repository for user manuals and datasheets.

Resources & Articles


This section is a technical reference for UMTS, LTE, and NR modules that are integrated into the modems listed in our system. Listing every module is a near-impossible feat so this resource is not comprehensive. However as more modems are added the list of...

LTE Evolutions

A 4G LTE network can be classed based on the state of its evolution within the LTE standard. As a continuously developing technology, the LTE standard has undergone several releases by it's developer 3GPP.

You can discover more about each evolution by...