TrueRC X-AIR 5.8 MK II Pair for HDzero Goggles RHCP
by True RC

Maximize your digital video signal penetration and achieve extreme range with the TrueRC X-AIR 5.8 MK II Pair for HDZero Goggles. This high-performance directional patch antenna system is meticulously engineered to mount directly to the front face of HDZero digital FPV goggles, providing a low-profile, aesthetically seamless fit without the need for cumbersome extension cables or heavy external brackets. Featuring a right-hand circular polarization (RHCP) orientation and an outstanding cross-polarization rejection profile, the MK II array ensures crisp, jitter-free video reception. Its advanced geometric internal layout provides an impressive high-gain output across a wide 5.8GHz frequency spectrum, effectively neutralizing multipath reflections and signal fading when navigating behind thick concrete, foliage, or structural obstacles.

Designed to endure intense operational demands, this antenna pair serves as a critical upgrade for a wide range of unmanned aerial workflows. FPV drone racers and long-range RC hobby pilots will benefit from its expansive beamwidth, which offers dependable directional coverage without forcing the operator to point their head precisely at the aircraft at all times. The professional-grade engineering and robust housing meet the stringent component profiles demanded by commercial sUAS manufacturers, drone contractors, and university aerospace robotics programs. Furthermore, its reliable signal locks and low-visibility profile satisfy the hardware requirements of tactical government and military defense surveillance personnel deploying fixed-wing or multirotor sUAS platforms in austere environments.

Technical Specifications

• Frequency Bandwidth Range: 5.4 - 6.0 GHz

• Polarization Orientation: Right-Hand Circular Polarized (RHCP)

• Antenna Gain Rating: 9.5 to 10 dBic

• Beamwidth Envelope: 120° (Horizontal) x 60° (Vertical) at -3dB

• Axial Ratio Performance: Close to 1.0 (Exceptional multipath rejection)

• Connector Interface Type: SMA Male (Direct-connect customized geometry for HDZero)

• Chassis Shell Construction: Precision injection-molded, impact-resistant composite

• Form Factor Profile: Low-profile, custom-fit slide-on slide-off design

• Total Unit Weight: Lightweight design optimized to reduce goggle front-heaviness

What's Included

• 2 x TrueRC X-AIR 5.8 MK II Directional Patch Antennas (RHCP, Matching Pair for HDZero Goggles)

• 1 x Complete Mounting Hardware and Connector Assembly Kit