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 from giving you a 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.

Specifications

• Gain: 10.25dbic
• Axial Ratio: 0.98 (measured)
• Flight beam width: 165 degrees
• Flight beam height: 115 degrees
• -3db point (combined): +/- 115 degrees wide, 75 degrees tall

Includes

• 1 x VAS Crosshair XTreme 5.8GHz Diversity RX System for Fatshark/RapidFire (RHCP)