Lumenier Double AXII 2 Long Range 5.8GHz Antenna (RHCP)
by Lumenier

The Lumenier Double AXII 2 Long Range 5.8GHz Antenna (RHCP) is a high-gain, long-range omnidirectional video antenna engineered to maximize signal strength and range for FPV drones, long-range quadcopters, and autonomous sUAS. By stacking two AXII 2 antenna elements into a single durable housing, the Double AXII 2 doubles the gain of standard omni antennas to an impressive 4.7 dBic without sacrificing the wide coverage needed for active maneuverability.

Featuring a long, flexible, semi-rigid stem pre-terminated with a standard male SMA connector, this long-range variant elevates the active element high above the drone frame, battery, and HD camera. This elevation drastically reduces signal shadowing and RF dead zones caused by carbon fiber and high-capacity battery packs. Optimized for Right-Hand Circular Polarization (RHCP) and boasting an axial ratio of 1.0 with 98% efficiency, it delivers crisp, stable analog or digital video feeds through foliage and around obstacle-heavy flight paths.

Technical Specifications

• Brand: Lumenier

• Model Identifier: Double AXII 2 Long Range (RHCP)

• Frequency Range: 5.6 GHz – 6.0 GHz

• Gain: 4.7 dBic

• Polarization: Right-Hand Circularly Polarized (RHCP)

• Axial Ratio: 1.0 (Near Perfect)

• Radiation Efficiency: 98%

• Bandwidth: 500 MHz (5.5 GHz – 6.0 GHz)

• Connector Type: Standard SMA Male

• Cable Type: Semi-Rigid RG402 Coaxial Cable with Protective Outer Shell

• Total Length: ~125 mm

• Net Weight: 13.5 grams

• Housing Material: Durable Polycarbonate Injection-Molded Outer Shell

What Is Included

• (1) Lumenier Double AXII 2 Long Range 5.8GHz Antenna (RHCP, SMA)