SKU: DRFC-2191
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Generic 5.8GHz LHCP RP-SMA 150mm FPV Albatross Antenna

₹1,279.00 (Inclusive of all taxes)
Out of Stock

This 5.8GHz LHCP RP-SMA antenna is a compact, omnidirectional FPV antenna designed for drone video systems, offering solid all-around coverage with a smooth radiation pattern for reliable signal reception.

Features

  • 5.8GHz LHCP (Left-Hand Circular Polarization) for reduced multipath interference.
  • RP-SMA male plug connector for direct compatibility with most FPV VTXs and receivers.
  • Omnidirectional radiation pattern provides consistent signal coverage in all directions.
  • Compact and lightweight design (150mm length, 13g) minimizes drag on micro and racing drones.
  • Robust operating temperature range from -40°C to 85°C for reliable performance in varied conditions.

Out of stock

Description

The Albatross antenna is a circularly polarized 5.8GHz FPV antenna engineered for reliable video transmission in racing and freestyle drone applications. Its LHCP polarization helps mitigate signal nulls and multipath reflections common in dynamic flight environments, resulting in a cleaner video feed.

Constructed with a focus on a smooth omnidirectional radiation pattern and a good axial ratio, this antenna delivers solid performance across its operational bandwidth. The 12.5cm cable provides sufficient length for flexible routing on most drone frames while maintaining a low-profile, aerodynamic form factor.

Key Features

  • LHCP Polarization: Reduces signal degradation from reflections and improves video link consistency.
  • Optimized Radiation Pattern: Features a smooth, omnidirectional pattern for reliable all-around coverage.
  • Lightweight & Compact Build: Measures 150mm in length and weighs only 13 grams, minimizing impact on flight dynamics.
  • Wide Temperature Tolerance: Operates reliably in extreme conditions from -40°C to 85°C.
  • RP-SMA Male Connector: Standard connector ensures broad compatibility with FPV video transmitters and receivers.
  • 50Ω Impedance: Matches standard RF system impedance for efficient power transfer.

Applications

  • 5-inch and 3-inch FPV racing and freestyle drones requiring a lightweight, durable antenna.
  • Micro and Whoop-class drones where a compact, low-drag antenna profile is critical.
  • Long-range FPV builds utilizing 5.8GHz video systems for reliable omnidirectional coverage.
  • Drone-based HD digital FPV systems (Walksnail, DJI) as a compatible 5.8GHz LHCP antenna.
  • FPV ground station receivers as a replacement or upgrade antenna for improved signal reception.

Technical Specifications

Item TypeAntenna
Frequency5.8 GHz
PolarizationLHCP (Left Hand Circular Polarization)
ConnectorRP-SMA Male
Cable Length12.5 cm
Impedance50 Ω
Efficiency>50%
Operating Temperature-40°C to 85°C
Length150 mm
Width16 mm
Weight13 g

Frequently Asked Questions

What is the advantage of LHCP polarization on this 5.8GHz antenna?

LHCP (Left-Hand Circular Polarization) helps minimize video signal degradation caused by multipath reflections, which occur when signals bounce off the ground or obstacles. Using LHCP on both the transmitter and receiver antennas results in a more stable and consistent FPV video link, especially in environments with many reflective surfaces.

Is this antenna compatible with my DJI or Walksnail digital FPV system?

Yes, this antenna is compatible with any 5.8GHz video system that uses an RP-SMA female connector, including many digital HD systems. Ensure your air unit or goggles have an RP-SMA port. Using a matched LHCP antenna on both ends will provide the best possible signal performance and range.

How should I mount this antenna on my drone for best performance?

For optimal omnidirectional coverage, mount the antenna vertically, ensuring the active element is clear of carbon fiber or other conductive materials. Use a zip-tie or dedicated antenna mount to secure the base. Avoid bending the antenna sharply or placing it directly against the frame, as this can distort the radiation pattern and reduce efficiency.

Package Includes

  • 1 x 5.8GHz LHCP RP-SMA 150mm FPV Albatross Antenna

Additional Information

Weight 0.013 kg
Dimensions 15 × 1.6 cm