Antenna TrueRC X-AIR 5.8 MK II RHCP, SMA

The X-AIR 5.8 Mk. II is our latest redesign of the X-AIR 5.8 antenna. Featuring aerospace grade PCB material and latest computer aided engineering, there’s no compromise in beam width or gain and now size. Almost 1/4 of the footprint of the original, same wide coverage and high axial ratio make it perfect for far off venture without antenna aiming adjustment.

Features:
- Ultra-compact, low-profile: At just ~15–16 mm thick, it’s durable enough to stay mounted on goggles during transport or flight. 
- Directional, medium‑gain patch antenna: Offers wider beam coverage (~120°) than most high-gain patches, making it user-friendly for dynamic flying without constant reorientation. 
- Ideal for FPV goggles including HDZero VRX4/module, HDZero goggles, Walksnail Avatar, and Fat Shark Dominator HD when using proper SMA connector or adapters. Custom slide-on mounts or knurled connectors ensure secure fit.

Specifications:
Bandwidth: 5.1GHz-6.7GHz
Gain: 9.5-10.5 dBic
Polarization: RHCP 
Beam-width (H and V)*: 120deg
Beam-width @-3dB(H and V)**: 68deg.
Connector: SMA 
Dimension: 32x32x16mm
*Coverage where reception is at least equivalent to an omni.
**Coverage where at least 70% of the max range is obtained.

Package includes:
1x Antenna TrueRC X-AIR 5.8 MK II RHCP, SMA