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RU48X

Fully passive detection with zero signal emission
Stable round-the-clock operation in all weather conditions
AI acoustic fingerprint recognizes drone models & flight states
Strong anti-interference against RF and GPS jamming
Detects FPV & DJI drones up to 500 meters away
Detects helicopters at 3km, aircraft at 5km maximum
Tracks up to 3 targets simultaneously with bearing data
Light 3.5kg aluminum body for one-person fast deployment
48-microphone array, 20 Hz–20 kHz wide frequency response
Compensates blind zones of radar and RF detectors
Undetectable by enemy electronic surveillance equipment
Suits border patrol, military and critical infrastructure security
Provides early drone intrusion warning for public safety

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Product Description

FAQ

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Product Overview

The RU48X is a portable passive drone detection device based on acoustic sensing technology. Equipped with a microphone array and artificial intelligence algorithms, it accurately identifies the unique acoustic signatures of drones. Featuring strong anti-electromagnetic interference capability, it operates stably in complex electromagnetic environments and can detect low-speed small drones effectively. Supporting 24/7 continuous operation, it makes up for the coverage blind spots of radar, optoelectronic and radio frequency systems, serving as an essential component of anti-drone solutions for high-level security scenarios.

Description of Characteristics

• Passive & Stealth Detection

Operates purely via acoustic perception with no active signal emission.

• All-Weather & 24/7 Reliability

Functioning stably regardless of light, weather and surrounding conditions.

• AI-Driven Acoustic Fingerprint Analysis

Identifies drone models and operational status by analyzing unique acoustic fingerprints.

• Electronic Countermeasure Resistance

Remains unaffected by conventional RF and GPS jamming in electronic warfare scenarios.

• Outstanding Detection

Delivers exceptional performance in detecting low-altitude, low-speed and miniature targets.

• Portable & Rapid Deployment

Features a lightweight and compact form factor, well-suited for frontline unit protection.

• Seamless C2 System Integration

Comes with fully functional and flexible APIs for easy integration into command and control networks.

Table of Key Equipment Parameters

Parameter	Details
Number of Microphone Channels	48
Microphone Signal-to-Noise Ratio	65 dB
Dynamic Range	30 dB ~ 120 dB
Frequency Response	20 Hz ~ 20,000 Hz
Array Directivity	±75°
Target Detection Range - FPV Drone	up to 500 m
Target Detection Range - DJI M350RTK	up to 500 m
Target Detection Range - Helicopter	up to 3 km
Target Detection Range - Airplane	up to 5 km
Dimension(WDH)	320mm36mm265mm
Weight	3.0kg
IP Rating	IP65

FAQ

What advantages does acoustic detection have over radar, electro-optical and RF systems?

Acoustic detection is passive, emits no signals and remains covert. It works regardless of light, weather or EMI, excels at low, slow, small drones, and fills the blind spots of radar/EO/RF.

Is it active or passive?

Purely passive acoustic detection.

Can it be detected by adversaries?

It never emits electromagnetic, acoustic or RF signals, ensuring maximum stealth and undetectability by electronic surveillance.

Does it work in rain, wind, night, fog or haze?

Yes. 24/7 all-weather operation, unaffected by light, weather, smoke or dust.

What drones can it detect?

Detects FPV, consumer drones (e.g., DJI M350), industrial drones, helicopters.

What is the maximum range?

Typical ranges: small drones 500m, helicopters 3km, aircraft 5km.

What is the maximum range?

Typical ranges: small drones 500m, helicopters 3km, aircraft 5km.

Can it identify drone model and status?

Yes. AI-powered acoustic fingerprint analysis identifies drone model, operating status and flight mode, supporting multi-target tracking.

Does it work under jamming, EW or GPS denial?

Yes. High resistance to electronic countermeasures. Independent of RF/GPS, it operates reliably in heavy EMI and electronic warfare environments.

Is it portable and quick to deploy?

Aluminum alloy, ~3.5kg, compact size. One-person setup in minutes, ideal for rapid frontline deployment.

Can it integrate with existing C2 systems?

Yes. TCP/IP + open APIs enable seamless integration into command-and-control networks for unified situational awareness.

What is the power consumption and battery life?

~10W power consumption. Supports AC/DC + battery power for long-term continuous field operation.

How many targets can it track simultaneously?

Tracks up to 3 targets simultaneously, providing bearing, range and acoustic signature data.

Application

The main application scenarios of RU48X include Critical Infrastructure Security and Public Safety.

Common application scenarios:

• Critical Infrastructure Security

Featuring passive and covert detection, 24/7 stable operation, strong anti-electromagnetic interference capability, and accurate detection of low, slow and small targets, the RU48X is ideal for C-UAV scenarios to conduct routine low-altitude drone monitoring, intrusion early warning and situational awareness, covering the blind spots of traditional detection methods and ensuring facility security.

• Public Safety

With portable and rapid deployment, AI-powered acoustic fingerprint recognition, and seamless integration into command systems, the RU48X is suitable for Defense & Military, Border Control and other scenarios to carry out forward defense deployment, low-altitude border patrol, rapid response to sudden security incidents and target tracking.