The only thing that is better than one Crosshair™ Xtreme is two of them on a diversity system. The Crosshair™ XTreme Diversity System combines 2 Crosshair™ Xtreme antennas aimed upward and apart giving you wide beam of long range/high penetration coverage everywhere in front of you. Mounting directly to the Fatshark cooling fan intake is just under 3 minutes. Just screw down the mounting plate, connect the included cables to your diversity receiver and enjoy the benefits of a long range antenna system with full field coverage.
Axial Ratio: 0.98 (measured)
Flight beam width: 165 degrees
Flight beam height: 115 degrees
-3db point (combined): +/- 115 degrees wide, 75 degrees tall