Governments have already begun taking advantage of the new spectrum identified at the ITU’s WRC-23 conference. Hong Kong and Saudi Arabia have started assigning or auctioning parts of the 6 GHz band, and the UAE plans to follow suit soon. With this in mind, we have a reminder of the three most promising bands for 6G spectrum by way of US testing giant Keysight Technologies. 5G spectrum was typified by mid-band, with its favorable propagation characteristics, and the higher data throughput mmWave (which has awful signal attenuation). Keysight’s white paper reviewed three areas of 6G spectrum: the upper mid-band (sometimes called mid-band) from 7 to 24 GHz. sub-terahertz bands from roughly 90 to 300 GHz. maximizing spectrum below 7 GHz…