TrueRC X-Air 5.8 MK II Pair for Walksnail

  • $54.99
    Unit price per 


Our high-efficiency X-AIR MK II with direct RP-SMA connectors for installing on the Walksnail avatar or Fat Shark dominator HD 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 compact and low profile package. Fill the remaining ports with the singularity stubby and you got the antennas full house.

Custom-made RP-SMA connectors, direct fit for your goggles.

As with all other components of X-AIR antennas, the custom SMA connector is made to the highest standards to fit your Walksnail avatar or Fat Shark dominator without an adapter and make sure every bit of RF power is transferred from the X-AIR. A knurled finish provides easy tightening and a quality look exclusive to TrueRC.


  • Circularly Polarized
  • Mount direct on Walksnail avatar or Fat Shark dominator
  • 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: 32 x 32 x 16mm

*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 TrueRC X-Air 5.8 MK II Antennas

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