The MX2-air take the technology of the MX-air with a few added tweaks. The pattern is considerably widened at cost of some frontal gain of course. (Don’t let anyone tell you that you can have both). The result is a range at 90deg. bore-sight that is nearly quadrupled. Circularity in those area is also considerably cleaner. This make it the widest flight beam directional antenna available for FPV. Unlike the MX-air, this antenna is not hemispheric and thus cannot be used as an omni when pointed upward. Use vertical so widest part of the beam is horizontal.