One of 5G’s many aspects is that it will use millimeter-wave (mmWave) frequencies, where more bandwidth is available than in the current frequencies below 6 GHz. Where possible, test equipment is adapting to those new high frequencies starting around 24 GHz. To that end, ThinkRF and VIAVI Solutions have combined two products into one. VIAVI’s CellAdvisor line of base station analyzers combines a spectrum analyzer, antenna analyzer, and RF power meter into a single unit.