Overview
The TrueRC X²-Air 5.8 MK II is a high-efficiency antenna pair with direct-fit custom knurled RP-SMA connectors designed for installation on the Fat Shark Dominator HD or Walksnail Avatar FPV goggles. It uses a circularly polarized, sector-type beam shape (widest on the horizontal) and combines 13 dBic gain with a 150deg horizontal beam-width for extended range performance and stable reception.
For setup support or compatibility questions, contact customer service at https://rcdrone.top/ or email support@rcdrone.top.
Key Features
- Circularly polarized
- Direct mount on Walksnail Avatar or Fat Shark Dominator goggles (no adapter required)
- Sector type beam shape (widest on horizontal)
- High 13 dBic gain for long-range performance and signal penetration
- Large SWR and axial ratio bandwidth; works even outside the 5.8GHz band
- Super wide 150deg sector coverage (widest on horizontal)
- Custom knurled RP-SMA connectors for direct fit and easy tightening
Specifications
| Bandwidth | 5.1GHz-7.0GHz |
| Gain | 13 dBic |
| Polarization | LHCP or RHCP |
| Beam-width Horizontal* | 150deg |
| Beam-width Vertical* | 62deg |
| Hor. beam @-3dB** | 75deg. |
| Vert. beam @-3dB** | 34deg. |
| Connector | Custom knurled RP-SMA |
| Dimension | 72mm x 34mm x 15mm |
*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.
What’s Included
- 2x TrueRC X²-Air MK II antennas
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