Generic 2.4Ghz Yagi-UDA Drone Signal Booster
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SKU: DRFC-3259
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Generic 2.4Ghz Yagi-UDA Drone Signal Booster

₹939.00 (Inclusive of all taxes)
Out of Stock

The Generic 2.4Ghz Yagi-UDA Drone Signal Booster is a directional antenna designed to extend the control link range of 2.4GHz radio systems, including ELRS, FrSky, and FlySky protocols, by focusing transmission energy for a stronger, more stable signal.

Features

  • 2.4GHz directional Yagi-Uda antenna design for focused signal gain
  • Compatible with standard 2.4GHz drone transmitters (ELRS, FrSky, FlySky)
  • Lightweight, low-profile construction for easy field attachment
  • Plug-and-play installation requiring no transmitter firmware changes
  • Engineered to significantly improve signal range and link stability

Out of stock

Description

This Yagi-Uda antenna booster is engineered to enhance the performance of your 2.4GHz radio control system. Its directional design concentrates RF energy in a focused beam, effectively increasing the effective isotropic radiated power (EIRP) from your transmitter for extended operational range and reduced signal dropout.

The booster’s compact and lightweight form factor ensures minimal impact on transmitter ergonomics while its passive design requires no external power or complex configuration. It is constructed for durability in field conditions, providing a reliable upgrade for pilots seeking to maximize their control link integrity.

Key Features

  • Directional Yagi-Uda antenna array for high forward gain and improved signal-to-noise ratio
  • Optimized for the 2.4GHz ISM band, compatible with common drone radio protocols
  • Ultra-lightweight, rigid construction for minimal added weight and maximum portability
  • Tool-free, quick-attach design for rapid deployment on compatible transmitter antennas
  • Passive operation ensures reliability with no batteries or electronics to fail
  • Durable black finish designed to withstand handling during transport and use

Applications

  • Extending control range for 2.4GHz FPV drones using ELRS, FrSky ACCST, or FlySky protocols
  • Improving signal penetration and reducing failsafe events in areas with RF interference
  • Long-range drone mapping, inspection, or cinematic flights requiring reliable control links
  • Enhancing transmitter signal for pilots flying in environments with obstacles or multipath reflection
  • Backup or primary range extension for ground station setups and fixed-wing UAVs

Technical Specifications

Frequency2.4 GHz
ColorBlack
Length75 mm
Width60 mm
Weight13 g
Item TypeAntenna Booster / Accessory

Frequently Asked Questions

Is this signal booster compatible with ExpressLRS (ELRS) transmitters?

Yes, this booster is designed for the 2.4GHz frequency and is compatible with any transmitter using a standard 2.4GHz antenna, including ExpressLRS, FrSky, and FlySky systems. It works as a passive directional antenna that attaches to your existing transmitter antenna to focus the signal.

Does this booster require batteries or external power to function?

No, this is a passive antenna booster. It operates without any batteries or external power source. It works by physically shaping the radiation pattern of your transmitter's signal using its Yagi-Uda array design, which concentrates energy in a specific direction for increased gain.

How do I attach the booster to my radio transmitter?

The booster typically slides over or attaches near the existing antenna on your transmitter. Installation is tool-free and designed for quick field setup. Ensure the booster's directional elements are pointed towards your drone during flight for maximum signal gain. Always perform a range test in a safe area after attachment.

Package Includes

  • 1 x 2.4Ghz Yagi-UDA Drone Signal Booster (Black)

Additional Information

Weight 0.013 kg
Dimensions 7.5 × 6 cm

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