I believe your trying to ask a different question. But here are the three options i know of:
Multiband Omni-Directional Stick Outdoor 4G Antenna (We have used a number of times)
Multiband Low-Profile Saucer Outdoor 4G Antenna
Multiband Panel Outdoor 4G Antenna
The panel I have no experience with, so I can not speak on what gains you will receive. But that is the hard part of the question for me to answer, high gains. Because in my experience, there is so many factors to account for and most of them are outside our control. But it looks like the Panel is the winner. Again I have zero experience with, but we install the Omnidirectional stick all the time and make good connections. Of course for the areas that have good cell coverage. Also to add, the length of the connecting cable plays a part.
Hope that help.
Nick
