v3 Xtreem Cross-air 5.8GHz 10dbi Long range fpv antenna

Xtreeme Cross-Air V3 – Premium Directional FPV Antenna

For pilots who refuse to compromise on signal quality, the Cross-Air V3 delivers professional-grade performance in a rugged package. This latest version builds on the proven V2 design with enhanced durability and refined signal characteristics.

Engineered for Demanding Environments

• Directional circular polarization (RHCP/LHCP options)

• 10dBi gain with 120° beamwidth – ideal for both long-range and technical proximity flying

• Exceptional signal stability maintains clarity through obstacles like foliage

• Raceband-optimized with VSWR <1.3 across nearly the entire 5.8GHz spectrum

Thoughtful Design Features

• Compact 40mm cable (shorter than V2) for easier goggle mounting

• Semi-rigid construction holds position while allowing precise aiming

• Universal compatibility works flawlessly with analog and digital systems

Customization Available
We individually test and tune each antenna before shipping. When ordering multiple 5.8GHz antennas:
✓ All units matched to identical frequency response
✓ Free custom tuning for returning customers - to your specified frequency range (note your preference at checkout). Please read more info in item in our shop - Custom Tuning.

Technical Specifications

• Frequency: Raceband 5.8GHz

• Polarization: Circular (RHCP/LHCP selectable)

• Type: Directional

• VSWR: <1.3

• Gain: 10dBi

• Beamwidth: 120°

• Connectors: SMA or RP-SMA

• Dimensions: 65mm total length (40mm cable)

Who It's For

• Racers needing reliable penetration through course obstacles

• Long-range pilots demanding maximum signal clarity

• Anyone upgrading from omni-directional antennas

Complete Your Setup
Pair with our omni antennas for full coverage – contact us for matched sets.