X-Air 5.8 MKII & Stubby Antenna Set for Dominator HD Goggles



In stock


TrueRC's high-efficiency X-AIR MK II with direct RP-SMA connectors for installing on the Fat Shark Dominator HD or Walksnail Avatar FPV goggles. Simply screw on the custom knurled RP-SMA connectors on the front ports* of the goggles. Great 10dBic gain combined with a healthy flyable beam width of 120deg, yield an amazing flight experience in a compact and low profile package. Fill the remaining ports with the included singularity stubby and you got the antennas full house!

Check out all our Dominator HD gear!


  • Circularly Polarized
  • Mount direct on Walksnail Avatar or Fat Shark Dominator HD
  • Compact low-profile design, easy to store and transport
  • High 10 dBic for long-range and signal penetration
  • Large SWR and axial ratio bandwidth, work even out of the 5.8GHz band
  • Super wide 120-degree beam
  • Custom knurled RP-SMA connectors 


  • Bandwidth: 5.1GHz-6.7GHz
  • Gain: 9.5-10.5 dBic
  • Polarization: LHCP
  • Beam-width: 120deg
  • Beam-width @-3dB: 68deg.
  • Connector: RP-SMA male
  • Dimension: 32x32x16mm 

Coverage of individual antenna where reception is at least equivalent to an omni.
Coverage of individual antenna where at least 70% of the max range is obtained. 


  • 2x X-Air MKII Antennas
  • 2x Singularity Stubby

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