SKU: DRFC-2200
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TBS Triumph Circular Polarized Antenna RP-SMA - Male

₹439.00 (Inclusive of all taxes)
Out of Stock

The TBS Triumph RP-SMA antenna is a high-performance 5.8GHz RHCP antenna designed for FPV video systems, featuring a durable RG402 cable and a compact, foam-infused enclosure for superior crash protection and signal clarity.

Features

  • Optimized for 5.5-6.0GHz frequency range with 1.26dBiC gain and 0.74 axial ratio for clean RHCP signal reception.
  • Built with heavy-duty RG402 semi-rigid double-jacket cable and tin-plated male RP-SMA connector for durability.
  • Features an ultrasonically welded, foam-filled enclosure for maximum impact and crash resistance.
  • Compact and lightweight design at approximately 10 grams, ideal for minimizing drag on FPV drones.
  • Engineered for superior range and video signal quality compared to traditional cloverleaf antenna designs.

Out of stock

Description

The TBS Triumph antenna represents a significant evolution in 5.8GHz circular polarized antenna technology for FPV applications. Developed through a collaboration focused on performance, it moves beyond conventional cloverleaf lobe designs to deliver exceptional signal purity and range. Its construction prioritizes resilience in the demanding environment of FPV racing and freestyle flight.

Every component is selected for reliability, from the tin-plated RP-SMA connector ensuring a solid electrical connection to the specialized RG402 cable that resists kinking and damage from impacts. The protective housing is not merely a cover but an integral part of the design, filled with foam and sealed ultrasonically to guard the internal elements against collisions with trees, gates, and the ground.

Key Features

  • Advanced RHCP Design: Engineered for optimal circular polarization, reducing multipath interference and providing a stable video feed.
  • Rugged RG402 Cable: Utilizes a heavy-duty, semi-rigid double-jacket coaxial cable for enhanced mechanical strength and signal integrity.
  • Impact-Resistant Enclosure: Ultrasonically welded shell infused with foam protects the delicate antenna elements from shock and vibration.
  • Precision Tin-Plated Connector: Male RP-SMA connector with tin plating ensures excellent conductivity and corrosion resistance.
  • Optimized Electrical Performance: Delivers a gain of 1.26dBiC and a low axial ratio of 0.74 for efficient signal transmission and reception.
  • Lightweight Build: Weighing only ~10g, it adds minimal mass to your FPV quadcopter or wing.

Applications

  • Primary antenna for 5.8GHz FPV video transmitters (VTX) on racing and freestyle drones.
  • Replacement or upgrade antenna for FPV goggles and ground station receivers requiring an RP-SMA male connector.
  • Ideal for long-range FPV fixed-wing aircraft and mini-quads where a compact, durable antenna is critical.
  • Suitable for use in high-interference environments due to its superior RHCP performance and rejection of multipath signals.

Technical Specifications

Item TypeAntenna
Connector TypeRP-SMA
Connector GenderMale
Frequency Range5.5 - 6.0 GHz (5500-6000MHz)
PolarizationRHCP (Right-Hand Circular Polarized)
Gain1.26 dBiC
Axial Ratio0.74
Cable TypeRG402 (Heavy Duty)
Approx. Weight10 g

Frequently Asked Questions

Is this antenna compatible with my 5.8GHz FPV video transmitter?

Yes, this antenna is designed for the 5.5-6.0GHz frequency band, which is standard for most 5.8GHz FPV systems. Ensure your video transmitter has a female RP-SMA port to connect with this male RP-SMA connector. Always power on your VTX with an antenna attached to prevent damage.

What is the advantage of the RHCP polarization and low axial ratio?

RHCP (Right-Hand Circular Polarization) helps maintain a consistent video link when the drone rotates, as the polarization matches between transmitter and receiver. The low axial ratio of 0.74 indicates highly circular polarization, which improves signal quality by better rejecting reflected multipath signals and interference, leading to a cleaner video feed.

How durable is this antenna for FPV racing crashes?

The antenna is built specifically for crash resistance. It uses a heavy-duty RG402 semi-rigid cable that resists breaking and a foam-infused enclosure that is ultrasonically welded shut. This design protects the internal antenna elements from impacts with gates, trees, and ground strikes, making it a robust choice for aggressive flying.

Package Includes

  • 1 x TBS Triumph Circular Polarized Antenna (RP-SMA Male)

Additional Information

Weight 0.01 kg
Dimensions 10 × 4 × 4 cm