SKU: DRFC-3241
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RadioMaster 2.4GHz Moxon Directional Antenna

₹2,209.00 (Inclusive of all taxes)
Out of Stock

The RadioMaster 2.4GHz Moxon Directional Antenna is a purpose-built RF component designed to enhance signal range and reliability for 2.4GHz RC control links, including ExpressLRS and other protocols, by focusing transmission energy in a specific direction.

Features

  • Directional Moxon design with 5.98dB gain for focused signal strength and extended range.
  • Optimized for 2.4GHz frequency band, compatible with ExpressLRS, FrSky, and other 2.4GHz RC systems.
  • Features an RP-SMA Male connector for direct attachment to compatible transmitters and modules.
  • Lightweight 12g construction ensures minimal impact on transmitter balance and portability.
  • Vertical/horizontal polarization supports stable signal reception in varied flight orientations.

Out of stock

Description

The RadioMaster Moxon antenna employs a directional, two-element design that concentrates 2.4GHz RF energy into a narrower, more focused beamwidth compared to omnidirectional antennas. This focused radiation pattern provides superior signal penetration and reduced multi-path interference, which is critical for maintaining a robust control link during long-range FPV flights or in RF-dense environments.

Constructed with durable materials, the antenna is built to withstand the physical demands of field use. Its RP-SMA Male connector ensures a secure, low-loss connection to a wide range of RadioMaster transmitters and external RF modules, facilitating a straightforward upgrade path for pilots seeking to maximize their control system’s effective range and reliability.

Key Features

  • Directional Gain Enhancement: The Moxon geometry provides approximately 5.98dB of forward gain, significantly boosting signal strength in the primary direction of flight.
  • Focused Beamwidth: Reduces susceptibility to interference from other 2.4GHz sources by concentrating the signal, improving link clarity and consistency.
  • Lightweight & Low-Profile Build: Weighing only 12 grams, it adds minimal mass to your transmitter, preserving ergonomics and ease of handling.
  • Standardized RF Connector: Equipped with an RP-SMA Male interface for broad compatibility with modern RC transmitter antenna ports.
  • Ruggedized Construction: Designed to endure the bumps and vibrations associated with mobile field operations and transport.

Applications

  • Extending control range for long-range FPV drone builds using 2.4GHz ExpressLRS or Crossfire systems.
  • Improving signal penetration and reducing dropouts for freestyle and racing drones flying in areas with Wi-Fi congestion.
  • Providing a directional upgrade for RadioMaster Boxer, TX16S, Zorro, and Pocket transmitters for enhanced link reliability.
  • Use as a directional receiving antenna on ground stations for dedicated long-range control setups.

Technical Specifications

Item TypeAntenna
Frequency2.4GHz
Gain5.98dB
PolarizationVertical/Horizontal
Connector TypeRP-SMA Male
Weight12g

Frequently Asked Questions

What is the advantage of a directional Moxon antenna over a standard whip antenna?

A directional Moxon antenna focuses the 2.4GHz signal into a narrower beam, providing higher forward gain (5.98dB) and extended range in that direction. This reduces interference and improves signal penetration compared to an omnidirectional whip antenna, which radiates energy equally in all directions with lower gain.

Is this antenna compatible with my RadioMaster transmitter running ExpressLRS?

Yes, this antenna is designed for the 2.4GHz band and uses an RP-SMA Male connector. It is directly compatible with RadioMaster transmitters like the TX16S, Boxer, Zorro, and Pocket that have an external RP-SMA antenna port for their 2.4GHz module, including internal and external ExpressLRS setups.

How should I orient the Moxon antenna during flight for best performance?

For optimal performance, you should aim the flat, broadside plane of the Moxon antenna towards your aircraft. The signal strength is strongest directly in front of the antenna. It requires more conscious pointing than an omnidirectional antenna but rewards you with a stronger, more reliable link in the primary direction of flight.

Package Includes

  • 1 x RadioMaster 2.4GHz Moxon Directional Antenna

Additional Information

Weight 0.019 kg
Dimensions 15 × 11 × 2 cm