LKF-Fiber Optic Anti-Jamming System for FPV Drones - 20km Range, 0.21 dB/km Attenuation

Price Negotiable

Price: 5000-25000CHY

MOQ: 1

Delivery Time: 2-4 weeks

Brand: Liocrebif

Product Description

Fiber Optic Anti-Jamming System for UAV/FPV Drones

This advanced optical fiber anti-interference module transmits control signals and data through fiber optic communication technology instead of traditional radio waves. Optical fiber is immune to electromagnetic interference, enhancing UAV and FPV drone survivability in complex battlefield environments while ensuring stable operation and efficient mission completion.

System Components

The optical fiber anti-interference module consists of three main components:

Fiber release drum
Sky terminal

Technical Specifications

Fiber Release Drum Dimensions

Fiber Length	Internal Drum Size (mm)	Internal Drum Weight (kg)	External Drum Size (mm)	External Drum Weight (kg)
20km	Φ145*274mm	1.8kg	Φ130*350mm	2.6kg
15km	Φ145*274mm	1.45kg	Φ130*350mm	2.0kg
10km	Φ121*246mm	1.01kg	Φ115*295mm	1.3kg
5km	Φ121*246mm	0.65kg	Φ115*295mm	0.75kg
3km	Φ121*246mm	0.52kg	Φ90*230mm	0.55kg

Optical Fiber Specifications

Parameter	Specification
Attenuation @1310nm	≤0.35 dB/km
Attenuation @1550nm	≤0.21 dB/km
Cladding Diameter	125.0±0.7 μm
Tensile Strength	>60N (normal) +120N (advanced)

Key Features

High-bandwidth fiber communication supporting real-time ultra-HD video transmission
Complete immunity to electromagnetic interference
Low detection risk with no radio signal emission
Exceptional performance in wireless dead zones
Supports multiple communication protocols (SBUS, CRSF, ELSR)

Application Areas