On Dec 1, 2015, at 6:31 AM, Rick Murphy wrote:
Chuck,
Thanks for digging this up. If it’s in Eldad’s book then I know its solid. I know this should be obvious, but I’ve always had difficulty reading these waterfall charts. Can you help with the following?
If
10^-2 = .01 = 1%
then it follows that:
10^-1 = .1 = 10%
and
10^0 = 1.0 = 100%.
Why does the * on the 4 dB scale = 15%?
Thanks,
Rick