The near future looks very different, as technologies like 5G and automotive radar are changing the rules for IC and device level test. Many of these devices are characterized by carrier frequencies in the tens of GHz, multiple GHz of real-time bandwidth, and system-level embedded software making critical decisions. We see this in 5G cellular, with heavy attention on the 28 GHz, 40 GHz, and 73 GHz bands combined with the impeding reality of massive MIMO technology. The rules for wireless design and test have changed and 6 GHz is starting to feel more like DC. What is the impact on ATE and production test requirements.