TrueRC X²-AIR 5.8 MK II SMA RHCP
by True RC

The TrueRC X²-AIR 5.8 MK II SMA RHCP is a premium high-gain directional FPV antenna engineered for pilots who demand exceptional video reception, long-range performance, and reliable signal penetration. Featuring a dual-element circularly polarized array design, the antenna delivers an impressive 13 dBic gain while maintaining a wide 150° horizontal beam width, allowing pilots to cover large flying areas without constantly repositioning their antenna. The RHCP (Right-Hand Circular Polarized) design helps reduce multipath interference and improve video clarity when paired with RHCP-equipped aircraft and video transmitters.

Designed for FPV goggles, diversity receivers, and ground stations, the X²-AIR MK II is ideal for FPV racing, freestyle flying, long-range missions, UAV development, STEM and educational programs, commercial drone operations, sUAS manufacturers, and government or defense applications. Its lightweight construction, broad frequency coverage, and SMA connector compatibility make it a versatile solution for anyone seeking a high-performance 5.8GHz directional antenna for analog FPV and drone communication systems.

Specifications

• Manufacturer: TrueRC
• Model: X²-AIR 5.8 MK II
• Frequency Range: 5.1GHz – 7.0GHz
• Center Frequency: 5.8GHz
• Polarization: RHCP (Right-Hand Circular Polarization)
• Gain: 13 dBic
• Horizontal Beam Width: 150°
• Vertical Beam Width: 62°
• Horizontal Beam Width @ -3dB: 74°
• Vertical Beam Width @ -3dB: 34°
• Connector: SMA
• Dimensions: 72mm × 34mm × 22mm
• Antenna Type: Directional Circular Polarized Array
• Application: FPV Goggles, Ground Stations, Diversity Receivers, UAV Systems

What Is Included

• 1 × TrueRC X²-AIR 5.8 MK II RHCP Antenna with SMA Connector