Lumenier Micro AXII 2 5.8GHz Antenna — LHCP U.FL 65mm

The Lumenier Micro AXII 2 is a high-performance 5.8GHz FPV antenna engineered for micro drones, cinewhoops, and lightweight toothpicks where saving every gram matters. It delivers robust signal penetration and excellent multipathing rejection in a footprint significantly smaller than standard AXII antennas.

Key features

• Left-hand circular polarisation (LHCP), standard for most digital FPV ecosystems including DJI, Walksnail Avatar, and HDZero.
• Durable injection-moulded polycarbonate casing protects the internal RF network from crash damage.
• Flexible 65mm coaxial cable allows easy routing from a micro flight stack to a TPU tail mount on 2-inch to 3.5-inch frames.
• Near-perfect axial ratio of 1.0 ensures consistent video quality even when flying through dense bando environments or heavy foliage.

Specifications

• Gain: 1.9 dBic
• Axial ratio: 1.0
• Bandwidth: 5.3GHz–6.2GHz
• Radiation efficiency: 99%
• Polarisation: LHCP
• Connector: U.FL
• Cable length: 65 mm
• Weight: 1.4 g

This antenna snaps directly onto U.FL-equipped video transmitters. Always verify that your goggle receiver antennas are also LHCP; mixing LHCP on the quad with RHCP on the goggles will result in a heavy signal penalty and rapid video breakup.