Siretta SNYPER-IoT Graphyte (GL) Spectrum Analyzer is a high-performance, multi-language network signal analyzer, and cellular signal logger designed to survey the LTE-M, NB-IoT, and 2G/GSM networks. The SNYPER-IoT graphyte spectrum analyzer measures network operator, signal strength, and other unique cell parameters with every survey cycle. These surveys can be single cycle or multiple cycles. This spectrum analyzer supports multiple languages (English/French/German/Italian/Spanish) and includes a summary page that displays the relative signal levels and operators of all the cells discovered. The SNYPER-IoT graphite is RoHS compliant and UKCA, CE, and FCC certified. Typical applications include enhanced cellular surveying of new and existing installations on LTE-M, NB-IoT, and 2G/GSM and determine optimum antenna placement.