Air Unit. (4 antennas in 1!) Duality provides high-quality 2.4/5.8 GHz reception in a compact and lightweight form factor. Thats right, this antenna will work on both 2.4GHz and 5.8GHz frequencies!

Features
High Gain, Linear Polarized (matches stock DJI antennas)
2.4GHz/5.8GHz Dual-Band, Double Antenna
Multiple lengths Long or Regular Length
DJI O3 Digital HD Compatible

DUALITY

The Lumenier AXII Duality HD Antenna was created in partnership with world-renown antenna designer Hugo of TrueRC to bring you this Dual-Band aftermarket antenna designed as a direct replacement and upgrade for your stock DJI O3 antennas found on the O3 Air Unit. The Duality antenna was made from the ground up to be a perfect match for the DJI Goggles 2, and Integra. Duality antennas are sleek, lightweight, durable, direct stock replacement (u.fl), and all this with Lumenier quality and performance.

Specifications
Cable Length: 4cm (Regular) (measured past plastic sleeve)
Case Material: Injection Molded Poly-Carbonate
Bandwidth: 2.4GHz-2.5GHz & 5.65GHz-5.925GHz
Dimensions: 13cm (Regular)
Gain: 0.8dBi @2.4GHz, 2.0dBi @5.8GHz
Weight: 3.7g (Regular)
Radiation Efficiency: Up to 95%
Polarization: Linear
Connector: 2x U.FL
SWR: <=2:1

Includes
1x Lumenier AXII Duality HD 2.4/5.8GHz Dual-Band Antenna for DJI O3