The only thing that is better than one Crosshair™ Xtreme is two of them. The Dual Crosshair XTreme Antenna for Fatshark Dominator/Walksnail Avatar HD Goggles combines 2 Crosshair™ Xtreme antennas in a single form factor for long range HD flying. Mounting directly to the Fatshark Dominator/Walksnail Avatar HD Goggles via the RPSMA connector, makes installation a breeze. Just screw the RPSMA connectors in and enjoy the benefits of a long range antenna system with full field coverage.
US Pat. No.: 11,442130
Specs:
Gain: 10.25dbic
Axial Ratio: 0.99 (measured)
Flight beam width: 120 degrees
Flight beam height: 120 degrees
-3db point (combined): +/- 30 degrees