Let’s say you’re not the technical type and someone in a meeting asks, “If we go from 16 QAM to 64 QAM, how much more bandwidth will we get?” (QAM means Quadrature Amplitude Modulation—a way of packing more data into the same space.) 64 divided by 16 is 4, so we get four times the … Continue reading Calculating QAM Bandwidth Gains