Lumenier AXII DUO 5.8 GHz LHCP Antenna

Choose a reliable signal - the Lumenier AXII DUO 5.8 GHz LHCP antenna for your quadcopter!

The Lumenier AXII DUO 5.8 GHz LHCP Antenna is a premium solution for FPV systems. This model provides a stable and clear video signal. It is designed for racing and freestyle. You will get reliable communication even in difficult conditions. This antenna will be the key to your perfect video.

Five main advantages of the AXII DUO antenna:

• Compact and rugged patch antenna design.

• High signal quality with circular polarization LHCP.

• Excellent suppression of multipath reflections (multipath).

• Light weight and aerodynamic shape for racing drones.

• Universal compatibility with 5.8 GHz transmitters.

Operating principle and purpose of the antenna

The Lumenier AXII DUO 5.8 GHz LHCP antenna receives and transmits radio signals. It converts electromagnetic waves into electric current. Circular polarization (LHCP) reduces signal loss. This minimizes interference when the drone flips. The quality of communication directly affects the enjoyment of the flight.

Specifications and Features

The technical parameters of an antenna determine its effectiveness. The operating frequency is 5.8 GHz (5705-5945 MHz). Left Hand Circular Polarization (LHCP) is used. The coaxial cable is 150 mm long with braid. The antenna is equipped with an MMCX connector for reliable connection. Its design provides good gain and radiation pattern.

The patch antenna at the base has a low profile. It practically does not protrude beyond the dimensions of the quadcopter frame. This significantly reduces the risk of damage from impact or fall. A durable plastic housing protects the radiating element. High-quality soldering and assembly guarantee a long service life.

The antenna is ideal for installation on micro and racing drones. It is often used with Caddx Vista and DJI Air Unit video transmitters. It is compatible with all popular FPV systems. Light weight does not affect the overall balancing of the copter. You will be able to fly confidently over obstacles and over distances.

Installing the antenna is simple and does not require special skills. Simply connect the MMCX connector to your video transmitter. Securely secure the antenna base to the frame using a zip tie. Correct antenna orientation is critical to quality. Place it vertically for optimal signal reception.

Specifications

• Frequency: 5.8 GHz
• Bandwidth: 280 MHz
• Gain: 12.2 dBiK
• SWR: 1:1.1 - 1:1.3
• Beam width: 80° H. 40° V.
• Right hand circular polarization
• SMA connector (suitable for Fat Shark Goggles and others using SMA)
• Dimensions: 73mm x 35mm x 9mm (21mm with SMA)
• Weight: 18 grams.