FLYWOO 5.8G Light Brass UFL O4 Antenna (5 pcs) - Ultralight FPV Antenna for O4 System

Introduction

The FLYWOO 5.8G Light Brass UFL antenna in O4 size is an ultralight FPV antenna designed specifically to provide stable and reliable video transmission in 5.8 GHz systems. It is particularly recommended for modern, compact O4 video system configurations where every gram counts. Equipped with the popular UFL (IPEX) connector, it guarantees ease of installation and a secure, durable connection to VTX transmitters. Its minimal weight and flexible yet robust design make it an excellent choice for building micro drones, lightweight racing frames, and any drone where performance and minimizing load are priorities.

Key advantages

• Ultralight and compact design: Minimizes drone weight, leading to better performance and longer flight times.
• Omnidirectional signal range: Ensures stable video reception in all directions, eliminating dead zones.
• Durable construction: Brass-reinforced flexible cable ensures resistance to mechanical damage.
• Easy installation: Standard UFL (IPEX) connector allows for quick and hassle-free mounting.
• Optimized for O4 system: Works perfectly with the latest digital transmission systems.
• Reliable signal quality: Guarantees consistent and clear video transmission during flight.
• 3 dBi Gain: Offers a good balance between range and antenna size.
• Low weight: Only about 0.3-0.4 grams per piece.

Technical specifications

• Manufacturer: FLYWOO
• Model: 5.8G Light Brass UFL O4
• Frequency range: 5725-5850 MHz
• Gain: 3 dBi
• Polarization: Linear (vertical)
• Directionality: Omnidirectional
• Connector: UFL (IPEX)
• VSWR: < 2:1
• Input impedance: 50 Ω
• Maximum power: 50 W
• Cable diameter: 1.13 mm
• Weight: approx. 0.3-0.4 g
• Package contents: 5 pcs antennas

Applications

FLYWOO 5.8G Light Brass UFL antennas are an ideal solution for FPV enthusiasts building lightweight racing drones, freestyle drones, acrobatic drones, and compact filming machines. They are perfect for analog and digital systems, especially in O4 configurations where every gram and signal reliability counts. They are an excellent choice for pilots seeking the best transmission quality with minimal weight.

Compatibility

The antennas are equipped with a standard UFL (IPEX) connector, ensuring broad compatibility with most FPV video transmitters (VTX) available on the market, including those for O4 digital systems. The 50 Ω impedance is standard for this type of device.

FAQ

What is the main advantage of the FLYWOO 5.8G Light Brass UFL O4 antennas?

The main advantage of these antennas is their ultralight and compact design, which minimizes the load on the drone. They are ideal for building lightweight FPV structures where every gram counts.

Which FPV systems are the FLYWOO 5.8G Light Brass UFL O4 antennas best suited for?

These antennas are optimized for 5.8 GHz video systems and are particularly recommended for modern, compact O4 digital video system configurations.

What is the gain of the FLYWOO 5.8G Light Brass UFL O4 antenna?

The FLYWOO 5.8G Light Brass UFL O4 antenna offers a gain of 3 dBi, providing a good balance between signal range and compact antenna size.

Where can I buy FLYWOO 5.8G Light Brass UFL O4 FPV antennas in Poland?

You can buy FLYWOO 5.8G Light Brass UFL O4 FPV antennas at our HTDRONE store with fast delivery within Poland. We also offer shipping to Ukraine via Nova Poshta and worldwide via DHL.

Are these antennas compatible with various VTX transmitters?

Yes, thanks to the standard UFL (IPEX) connector, these antennas are widely compatible with most FPV video transmitters (VTX) available on the market.