A:AnswerYes you can. As long as it’s protected from the elements of course. Make sure your connection light is either white or amber and not red. If it’s red, it’s too far away from your router.
A:Answerit should. You will need to place the extender in a place that it still receives good signal. I'll link a resource that will help explain:
https://kb.netgear.com/25508/Where-should-I-place-my-NETGEAR-Wi-Fi-range-extender
A:AnswerI’m sure it will. I paired this thing with my nighthawk x10 and as long as you have a white light on your WPS indicator, you’ll expand the range significantly for 5G. Even if you had an amber light the 2.4 GHz range would be significant as well but try to keep the WPS light white and you shouldn’t have a problem.