RadioMaster 2.4GHz T Antenna
RadioMaster 2.4GHz T Antenna - Image 2
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SKU: DRFC-3240
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RadioMaster 2.4GHz T Antenna

₹1,589.00 (Inclusive of all taxes)
Out of Stock

The RadioMaster 2.4GHz T Antenna is an omnidirectional antenna designed for short to medium-range RC control and FPV applications, featuring an RP-SMA male connector for compatibility with a wide range of transmitters.

Features

  • Omnidirectional 2.4GHz antenna with 3.43dB gain for reliable signal coverage.
  • Features a standard RP-SMA male connector for broad transmitter compatibility.
  • Lightweight 9.5g construction ensures minimal impact on transmitter balance.
  • Durable build quality designed to withstand regular outdoor use.
  • Simple plug-and-play installation with no configuration required.

Out of stock

Description

The RadioMaster T Antenna is engineered for 2.4GHz radio control systems, providing a balanced omnidirectional radiation pattern suitable for pilots operating in varied environments. Its vertical/horizontal polarization supports stable signal reception for both FPV video links and RC control protocols like ExpressLRS, FrSky, and others.

Constructed with a focus on durability and low weight, this antenna is an essential upgrade or replacement part for maintaining clear communication between the pilot and the aircraft, helping to mitigate signal dropouts during flight.

Key Features

  • Optimized 2.4GHz Performance: Tuned for the 2.4GHz ISM band, delivering reliable signal strength for control and telemetry.
  • RP-SMA Male Connector: Standard connector type ensures compatibility with RadioMaster, Jumper, and many other popular transmitter modules.
  • Lightweight Durable Housing: The compact form factor and robust external shell protect the internal element from physical damage.
  • Omnidirectional Radiation Pattern: Provides consistent signal coverage in all horizontal directions, ideal for general flying where orientation varies.
  • Plug-and-Play Operation: Requires no software configuration or power, making it a straightforward hardware upgrade.

Applications

  • Replacement or upgrade antenna for RadioMaster TX12, TX16S, Zorro, and Boxer radio transmitters.
  • Enhancing signal reliability for 2.4GHz RC control links in FPV racing and freestyle drones.
  • Improving telemetry and control range for long-range fixed-wing or rover projects.
  • General-use antenna for any ground-based transmitter utilizing an RP-SMA female port.

Technical Specifications

Item TypeAntenna
PolarizationVertical/Horizontal
Frequency2.4GHz
Gain3.43dB
Connector TypeRP-SMA Male
Weight9.5g

Frequently Asked Questions

Is this RadioMaster T Antenna compatible with my ExpressLRS transmitter module?

Yes, if your ExpressLRS transmitter module has an external RP-SMA female antenna port, this antenna is directly compatible. It is designed for the 2.4GHz band used by ExpressLRS and other protocols. Ensure your module's output power is configured appropriately for the intended range.

What is the difference between an omnidirectional and a directional antenna?

An omnidirectional antenna, like this T Antenna, radiates signal relatively equally in all horizontal directions, providing consistent coverage as you move around. A directional antenna (e.g., a patch antenna) focuses signal in a specific, narrower beam for greater range and penetration in that direction but requires aiming. The T Antenna is ideal for general flying where the pilot's position relative to the drone changes.

Can I use this antenna on a 5.8GHz video transmitter (VTX)?

No, this antenna is specifically tuned for the 2.4GHz frequency band. Using it on a 5.8GHz VTX would result in extremely poor performance and high signal loss, potentially damaging the VTX. Always match the antenna frequency to your transmitter's operating frequency.

Package Includes

  • 1 x RadioMaster 2.4GHz T Antenna

Additional Information

Weight 0.019 kg
Dimensions 11 × 15 × 2 cm

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