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S98C Fixed UAV Detector | 60–6000MHz Spectrum Detection, Direction Finding & 15km Coverage

S98C Fixed UAV Detection & Direction-Finding System The S98C Fixed UAV Detector is a long-range, fixed-site drone detection system designed for wide-area low-altitude airspace surveillance.By integrating RF spectrum detection, UAV positioning, and direction finding (DF) technologies, the system provides accurate detection and tracking of unauthorized d……

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Fixed Omni Directional Detection

Functional characteristics

S98C Fixed UAV Detection & Direction-Finding System

The S98C Fixed UAV Detector is a long-range, fixed-site drone detection system designed for wide-area low-altitude airspace surveillance.
By integrating RF spectrum detection, UAV positioning, and direction finding (DF) technologies, the system provides accurate detection and tracking of unauthorized drones within a 1–15 km range.

The S98C supports standalone platform operation and can be seamlessly integrated into multi-sensor counter-UAV defense systems, making it ideal for high-security and large-area protection scenarios.

Key Features

Ultra-Wideband Spectrum Detection
Monitors drone signals across 60 MHz – 6000 MHz, covering all mainstream UAV communication bands.
Detection + Positioning + Direction Finding
Combines spectrum detection with UAV localization and direction-finding capabilities.
Long-Range Detection Capability
Detection distance up to 15 km, suitable for large-area and perimeter surveillance.
Multi-Drone Identification
Identifies DJI, Autel, FPV racing drones, and DIY UAVs.
Standalone Platform Support
Supports single-unit operation with an independent management platform.
System Integration Ready
Can be integrated with radar, electro-optical systems, RF jammers, and spoofing (decoy) devices.

System Functions

Function Category	Description
UAV Detection	Detects UAV signals through RF spectrum analysis
UAV Positioning	Determines drone location
Direction Finding	Identifies drone signal direction
Spectrum Monitoring	Continuous wideband RF monitoring
Operation Mode	Standalone platform system
System Integration	Supports radar, EO, jamming, and spoofing systems

Technical Specifications

Detection Performance

Parameter	Specification
Detection Frequency Range	60 MHz – 6000 MHz
Detection Method	Spectrum detection + positioning + direction finding
Detection Range	1 – 15 km
Coverage Distance	0 – 15,000 m
Supported UAV Types	DJI, Autel, FPV, DIY drones

Working Principle

The S98C continuously monitors the RF spectrum to detect UAV communication signals.
Using advanced signal analysis, positioning algorithms, and direction-finding techniques, the system identifies drone types, determines their direction, and locates targets in real time.

When integrated with radar, electro-optical sensors, RF jamming, or spoofing systems, the S98C serves as the core detection and cueing unit, enabling early warning and coordinated drone defense operations.