This depends on many things. There is no one size fits all. In Cg's with trees and obstructions like bath houses and other rvs, can really degrade a signal. Not to mention the person next to the antenna who is streaming net flix while the dw is on face book...Bandwidth is like a water pipe and depending on the size of the pipe depends on how much signal goes through it. We camp in remote spots so we boost both the wifi and the cellphone. Amplifiers and very importantly outside antennas. Sometimes no matter what you do, you get squat. So we bring dvd's movies, read books or start a campfire and enjoy it.