The R&S TS8980 from Rohde & Schwarz is a Conformance Test System that is designed for testing mobile devices in line with the requirements of GCF, PTCRB, and other regulatory bodies. It is the most compact and full range testing solution supporting the entire device certification process for RF and radio resource management (RRM). This conformance test system covers the widest range of technologies, which include 5G NR-based (5G FR1 and FR2 (mmWave)) on 3GPP and carrier acceptance specifications. The test system fully automates the process of mobile device certification, running conducted RF transmitter, receiver, and performance measurements without user interaction. It includes a scalable hardware and software that allows cost-efficient testing solutions and can be configured for design, verification, precompliance, or final approval testing, resulting in a highly modular solution.