My elementary understanding of it comes from a buddy who is a ham and it comes down to the physics of the signal. The higher the frequency the more power you need behind it to push the signal to a usable distance, hence the reason why most cell phones operate in the frequencies they do today, these companies know how to get the most out of their devices. Do I want a mobile device in the gHz frequencies next to my head trying to send a signal to a tower several miles or more away? No thanks I don’t care to microwave my brain, the current frequencies used for cellular communication is bad enough and I try to limit that.
1 Like