The GTT NB IoT Toolkit is a software add-on for LabVIEW. The add-on features measurement VIs that you can use to verify and test radio base stations (RBSs) and repeaters. Additionally, the add-on includes soft front panels for lab measurements and high-level APIs that you can use to create custom sequences or fully customize the soft front panels. The GTT NB IoT Toolkit works with NI-RFSA- and NI-RFSG-compatible hardware, such as the PXI Vector Signal Analyzer. The add-on includes common measurements as defined by the 3GPP standard.