Flywoo Bipolar Dual 5.8 GHz U.FL Antenna for DJI O3 & O4 Pro, 150 mm

Flywoo Bipolar Dual 5.8 GHz U.FL Antenna for DJI O3 & O4 Pro, 150 mm

Product description

The Flywoo Bipolar Dual 5.8 GHz U.FL Antenna was specifically designed for the DJI O3 Air Unit and DJI O4 Pro Air Unit. With its true dual 5.8 GHz antenna design, it improves signal coverage, increases transmission stability, and ensures a reliable FPV connection—even in challenging flight environments. With its compact design and 150 mm RF1.13 cable, it is ideal for freestyle, long-range, and cinematic FPV drones.

The antenna uses two U.FL (IPEX1) connectors, allowing for optimal use of both antenna inputs on the DJI O3 and O4 Pro. Linear polarization and a gain of 2.8 dBi ensure stable signal transmission with long range and good resistance to interference. At the same time, the low VSWR value of ≤1.6 guarantees efficient signal transmission with minimal signal loss.

Weighing only about 3 g, the antenna adds virtually no weight to the aircraft and is therefore ideal for lightweight FPV builds. The rugged RF1.13 cable offers high flexibility and makes installation easy, even in compact frames. The 150-mm version also allows for optimal positioning of the antenna outside the carbon frame to ensure the best possible signal quality.

Features

• Specially designed for the DJI O3 Air Unit and DJI O4 Pro
• True dual 5.8 GHz antenna
• Improved signal stability and range
• Two U.FL (IPEX1) connectors
• Lightweight and compact design
• 150 mm RF1.13 cable
• Low VSWR for efficient signal transmission
• Ideal for freestyle, long-range, and cinematic drones
• Easy installation in compact FPV frames

Technical Specifications

General

• Manufacturer: Flywoo
• Model: Bipolar Dual 5.8 GHz U.FL Antenna
• Version: 150 mm

Frequency

• Frequency Range: 5700–5900 MHz (Dual 5.8 GHz)

Antenna Characteristics

• Gain: 2 × 2.8 dBi
• Polarization: Linear
• VSWR: ≤1.6
• Impedance: 50 Ω

Connector

• 2 × U.FL (IPEX1)
• Cable type: RF1.13
• Cable length: 150 mm

Dimensions & Weight

• Antenna element: 14 × 14 mm
• Weight: approx. 2.9–3.1 g

Compatibility

• DJI O3 Air Unit
• DJI O4 Pro Air Unit
• FPV drones with dual U.FL connectors