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RF AND FPV ANTENNA MANUFACTURER · ZABRZE, POLAND · SINCE 2010

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5.8 GHz2.4 GHz868 / 915 MHz1.2 GHz433 MHzDigital FPVLoRaUAVConnectorsTuningDeals
  • Xtreem Cross-air Low band 5.2GHz 10dbi Long range fpv antenna (not 5.8 GHz)
  • Xtreem Cross-air Low band 5.2GHz 10dbi Long range fpv antenna (not 5.8 GHz) – angled view
  • Xtreem Cross-air Low band 5.2GHz 10dbi Long range fpv antenna (not 5.8 GHz) – rear view with the connector
Prodrone.pl

Xtreem Cross-air Low band 5.2 GHz 10 dBi Long range fpv antenna (not 5.8 GHz)

  • Directional 5-5.5 GHz antenna (Low Band, not 5.8 GHz), 10 dBi gain
  • 120° beam, for long range and flying close to obstacles
  • VSWR below 1.5 across the whole 5-5.5 GHz range, below 1.2 over a ~200-250 MHz span
  • RHCP or LHCP (LHCP recommended for DJI and Walksnail), SMA or RP-SMA connector
  • 40 mm semi-rigid cable, works with analog and digital systems

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with VAT without VAT
Price $30.57
incl. 23% VAT

Shipping costs are not included in the price.

Select product variant

Individual variants may differ in price

Select RHCP
Select SMA straight RP-SMA straight SMA angled (+$3.06) RP-SMA angled (+$3.06)
pcs
Availability:
Available, tuned before shipping
Shipping time: 4 working days

Item description

Xtreeme Cross-Air V3 – High-Gain 5.2GHz Directional FPV Antenna

Built for pilots who demand maximum signal clarity and penetration, the Cross-Air V3 is a circularly polarized directional antenna optimized for the 5GHz band (5–5.5GHz). Its refined design delivers 10dBi gain with a wide 120° beamwidth, making it ideal for both long-range flights and technical proximity flying.

Key Features

  • Frequency Range: 50–5.5GHz (covers Raceband, DJI, HDZero, and analog systems)

  • VSWR <1.2 at band width about 200-250Mhz – Ensures minimal signal loss across the entire 5GHz spectrum

  • VSWR <1.5 at band width about 500Mhz

  • 10dBi Gain – Focused signal strength for extended range and obstacle penetration

  • 120° Beamwidth – Balances directionality with usable coverage

  • RHCP/LHCP Options – Matches your system’s polarization (LHCP recommended for DJI/Walksnail)

  • Semi-Rigid Cable – Holds position while allowing flexible mounting

Why Choose the Cross-Air V3?

✔ Superior Multipath Rejection – Circular polarization reduces interference from reflections (e.g., trees, buildings) ✔ Durable Construction – Reinforced casing withstands crashes and vibrations✔ Universal Compatibility – Works with analog and digital systems (DJI, HDZero, Walksnail) ✔ Lab-Tested Performance – Each unit verified for optimal VSWR and axial ratio

Technical Specifications

  • Band: 5–5.5GHz (full range)

  • Polarization: RHCP or LHCP (selectable)

  • VSWR: <1.5 at band width ~5-5,5Ghz

  • Gain: 10dBi

  • Beamwidth: 120°

  • Connector: SMA or RP-SMA

  • Cable Length: 40mm

  • Weight: ~6g (lightweight for goggle mounting)

Ideal For:

  • Long-Range FPV – Enhanced signal reach with minimal dropout

  • Racing – Reliable penetration through course obstacles

  • Digital HD Systems (DJI, Walksnail) – Optimized for low-latency video

Custom Tuning Available

Need a specific frequency emphasis (e.g., Raceband R1/R8)? Please check our other range of products for long range FPV. Contact us for tailored tuning.

Upgrade Your Signal Today – Pair with an omni antenna for full coverage!