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SpeedyBee 5.8 GHz Antenna V2 2PCS-MMCX 90 Degree - Yellow and Black

₹4,289.00 (Inclusive of all taxes)
Out of Stock

The SpeedyBee 5.8 GHz Antenna V2 is a dual-pack of RHCP antennas featuring a 90-degree MMCX connector, designed for optimal signal transmission and flexible mounting in compact FPV drone builds. Operating across a 5.5-6.0 GHz frequency range, it ensures stable video links for analog and digital HD systems.

Features

  • Dual-pack of 5.8 GHz RHCP antennas with 90-degree MMCX connectors for flexible installation.
  • Broad frequency range of 5.5-6.0 GHz ensures compatibility with common FPV VTX channels.
  • Optimized axial ratio (<1.0) and low SWR (<1.1) for clean, circular polarization and efficient signal transmission.
  • Durable yellow and black construction built to withstand the physical demands of FPV flight.
  • Lightweight design minimizes impact on drone weight and balance.

Out of stock

Description

The SpeedyBee 5.8 GHz Antenna V2 set provides a reliable and high-performance solution for securing a stable FPV video feed. The 90-degree MMCX connector is engineered for tight spaces, allowing the antenna to be positioned optimally on compact frames without stressing the connector or coaxial cable. This design is critical for maintaining signal integrity during aggressive maneuvers.

Constructed with robust materials, these antennas are built to endure the vibrations and occasional impacts common in FPV flying. The specified electrical characteristics, including a gain of 2.8dBi and an axial ratio under 1.0, ensure a strong, circularly polarized signal that helps mitigate multipath interference and signal nulls, resulting in a clearer video experience.

Key Features

  • 90-Degree MMCX Connector: Enables flexible routing and secure mounting in confined drone frames, reducing strain on the VTX port.
  • Optimized RHCP Design: Right-Hand Circular Polarization minimizes signal degradation caused by reflections and orientation changes.
  • Low SWR Performance: Standing Wave Ratio below 1.1 at 5.8 GHz ensures maximum power transfer from the VTX for efficient transmission.
  • Broadband Frequency Coverage: Supports the full 5.5-6.0 GHz spectrum for compatibility with all standard 5.8 GHz FPV video systems.
  • Durable Build Quality: High-quality materials provide resistance to physical wear and environmental exposure.
  • Lightweight Form Factor: Minimal added mass preserves the drone's flight performance and agility.

Applications

  • Compact 3-inch and 5-inch FPV racing drones requiring low-profile antenna mounting.
  • Micro and Whoop-style drones where space is extremely limited and a 90-degree connector is essential.
  • FPV freestyle and cinewhoop builds aiming for a clean, protected antenna installation.
  • As a reliable replacement or upgrade antenna for analog or DJI/HDZero/Walksnail digital VTX systems.

Technical Specifications

Frequency Range5.5-6.0 GHz
Gain2.8 dBi
Axial Ratio< 1.0
PolarizationRHCP (Right-Hand Circular Polarized)
SWR (at 5.8 GHz)< 1.1
Connector Type90-degree MMCX
ColorYellow and Black
Package Quantity2 Pieces

Frequently Asked Questions

What is the advantage of the 90-degree MMCX connector on these antennas?

The 90-degree MMCX connector allows for much more flexible and strain-relieved installation in tight drone frames, particularly on micro and compact builds. It enables the antenna to be routed cleanly along the frame's profile, reducing the risk of connector damage from impacts and improving overall signal reliability by maintaining optimal antenna positioning.

Are these SpeedyBee V2 antennas compatible with digital HD systems like DJI O3 or Walksnail?

Yes, these antennas are fully compatible with any 5.8 GHz video transmission system, including analog VTXs and digital HD systems like DJI O3 Air Unit, Walksnail, and HDZero. Their 5.5-6.0 GHz frequency range covers the standard operating bands, and the RHCP polarization is the common standard for optimal performance with matching receiver antennas.

What does the axial ratio specification mean for FPV video performance?

The axial ratio measures how purely circular the antenna's polarization is. A value less than 1.0, as specified here, indicates excellent circular polarization. This is critical for FPV as it helps maintain a consistent video signal strength when the drone banks, rolls, or changes orientation relative to your goggles, minimizing video breakup and 'nulls' during flight.

Package Includes

  • 2 x SpeedyBee 5.8 GHz Antenna V2 (90-degree MMCX, Yellow and Black)

Additional Information

Weight 0.054 kg
Dimensions 12 × 6 × 3 cm