# How to compute the throughput varying the bandwidth

Let's say that I have two different wireless technologies, A and B.

A has a bandwidth of BA MHz, B has a bandwidth of BB MHz. I can compute the capacity of (for instance A) with Shannon:

CA = BA * log(1 + SNR)


but what if A is on frequency band FA, and B on FB? If, for instance, B is on a higher bandwidth, the total amount of information that B can transfer would be higher compared to A. How could be possible to compute this? I'd like to compute this regardless of the technology, whether FEC is implied or not etc..