JDY-300G

Portable Drone Detection and Strike Device

Portable drone detection and strike system with real-time monitoring and multi-band jamming.

JDY-300G

Engineered for Modern Drone Threats

JDY-300G is a next-generation portable drone detection and strike device combining real-time detection, Remote ID identification, multi-band jamming, and long-range countermeasures in a compact, one-key operated, field-ready system.

System Capabilities

Core Performance

Advanced technological capabilities defining JDY-300G’s field superiority

Wide-Band Drone Detection

Accurately detects unauthorized UAV signals across wide frequency bands in real-time operational environments.

Rapid Threat Response

Enables ultra-fast detection to countermeasure response, significantly reducing drone intrusion time.

Multi-Band Jamming Efficiency

Disrupts drone control, navigation, and data links through precise multi-band RF interference.

Long-Range Operational Capability

Provides reliable detection and neutralization performance across extended operational distances.

High Target Handling Capacity

Supports simultaneous detection and engagement of multiple drone threats without performance degradation.

Portable Field-Ready Design

Compact, rugged construction ensures dependable performance during demanding field deployments and operations.

Technical Highlights

A streamlined defense protocol designed for rapid response and maximum effectiveness

Performance Matrix

Detailed operational parameters for mission planning and system integration.

Working Mode
Active Detection + Jamming Countermeasures
Detection Frequency Range
300–6000 MHz (Full Spectrum Coverage)
Key Frequency Band
2.4GHz / 5.8GHz / 800MHz / 900MHz /
1.1GHz / 1.4GHz / 333MHz / 433MHz /
1.2GHz / 1.5GHz / 2.5GHz
Jamming Frequency Range
300–6000 MHz (Full ISM Band Coverage)
Jamming Distance
Standard Test ≥ 1500 m
Practical Application ≥ 2 km
Jamming Angle
Horizontal: 0°–60°
Elevation: -60°–60°
Jam-to-Signal Ratio
≥ 20:1 (O2 Protocol)
≥ 2:1 (O3+/O4)
Response Time
Detection ≤ 2.5 s
Jamming ≤ 2 s
Power Supply Method
Built-in Lithium Battery ≥ 200 Wh
Removable Design
Battery Life
Detection Status ≥ 6 Hours
Jamming Status ≥ 50 Minutes
Operating Temperature
-40°C ~ +75°C
Waterproof Level
IP65 Rating
(Dust-tight, Water Jet Protected)

Key Features

Engineered for mission-critical performance in the most demanding environments

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Integrated Detection and Strike Capability

Integrates drone detection, identification, and strike countermeasures into a single portable system, enabling rapid threat assessment, decisive response, and effective airspace control during complex operational scenarios across diverse mission environments

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Wide-Band Multi-Frequency Coverage

Supports full-spectrum multi-frequency detection and jamming across major UAV control, navigation, and data-link bands, ensuring reliable performance against commercial, industrial, and customized drone platforms worldwide in varied operational threat environments.

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Remote ID Identification Support

Enables real-time Remote ID identification by capturing drone identity, position, flight status, and telemetry data, enhancing situational awareness, threat attribution, and informed decision-making during security operations across sensitive airspace zones.

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Real-Time Detection and Early Warning

Provides continuous real-time detection and early warning, allowing operators to identify unauthorized drones instantly, reduce response time, and maintain proactive airspace security in high-risk environments during dynamic operational missions worldwide.

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Long-Range Countermeasure Performance

Delivers long-range countermeasure capability to disrupt drone command, navigation, and data links effectively, forcing drones to land, retreat, or lose control at extended operational distances across open terrains and facilities.

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One-Key Portable Operation

Features simplified one-key operation with ergonomic design, enabling rapid deployment, minimal training requirements, and reliable use by operators in demanding field and emergency response situations across military, homeland security missions.

System Capabilities

How It Works

1

Signal Scanning & Detection

The system continuously scans a wide radio frequency spectrum, detecting drone control, navigation, and data transmission signals in real time, establishing early awareness of unauthorized aerial activity across protected airspace for proactive threat assessment and rapid operational response capabilities globally.

2

Drone Identification & Analysis

Captured signals are processed to identify drone models, communication protocols, and Remote ID data, providing operators with precise situational intelligence, threat classification, and actionable insights for informed decision-making during complex security operations across diverse operational environments and mission profiles worldwide.

3

Target Localization

Advanced direction-finding techniques analyze signal characteristics to estimate drone direction, distance, and movement patterns, enabling accurate localization, trajectory understanding, and risk evaluation before initiating appropriate countermeasures in sensitive or high-risk zones requiring precise engagement planning and controlled response actions safely.

4

Countermeasure Activation

Once a threat is confirmed, operators initiate targeted multi-band jamming, disrupting drone command, navigation, and data links, thereby degrading control, preventing mission completion, and compelling the drone to land, retreat, or lose stability under controlled operational rules and engagement protocols.

5

Threat Neutralization & Monitoring

After countermeasure execution, the system continues monitoring surrounding airspace to confirm threat neutralization, detect additional drones, and maintain situational awareness, ensuring sustained protection and rapid response readiness against secondary or recurring aerial intrusions during prolonged security operations and critical missions.

Use Cases

Proven protection across critical sectors and high-security environments

Critical Infrastructure Protection

Safeguards power plants, refineries, data centers, and industrial facilities by detecting and neutralizing unauthorized drones before they pose security, safety, or operational risks

Military & Tactical Operations

Supports frontline and tactical units with rapid drone detection and countermeasures, enhancing airspace control during asymmetric warfare and dynamic combat environments.

Border & Perimeter Security

Prevents drone-based smuggling, surveillance, and intrusion across borders, checkpoints, and restricted perimeters, especially in remote or challenging terrains.

Event & VIP Security

Provides temporary airspace protection for high-profile events, government gatherings, and VIP movements through fast deployment and real-time drone neutralization.

Emergency Response

Assists police and emergency teams in controlling rogue drones during investigations, protests, disaster response, and sensitive operations requiring immediate airspace control.

Why Choose JDY-300G?

Built for the rigorous demands of modern defense and critical infrastructure protection.

All-in-One Detection and Strike System

Combines drone detection, identification, and jamming into a single, portable counter-UAS solution

Wide-Band Threat Coverage

Effectively detects and disrupts drones operating across multiple control, navigation, and data-link frequencies.

Rapid Response Capability

Ultra-fast detection and engagement significantly reduce drone intrusion time and security risks.

Long-Range Operational Performance

Delivers reliable detection and countermeasures across extended distances in open and complex environments.

Portable, Field-Ready Design

Lightweight, rugged construction enables quick deployment in tactical, security, and emergency scenarios.

Simple One-Key Operation

User-friendly controls minimize training requirements and ensure efficient operation under pressure.

Authorized Use Only

Designed for professional defense, government, and authorized security personnel.

Global Deployment

Suitable for fixed, mobile, and temporary deployments worldwide.

Enterprise Integration

Seamlessly integrates with existing C2 systems and security infrastructure.

Important Notice

This counter-drone defense system is a controlled technology designed for authorized security and defense applications only. Deployment requires proper licensing, regulatory approval, and trained personnel. Unauthorized use, sale, or export is strictly prohibited and may result in severe legal consequences. All operators must comply with local, national, and international laws governing radio frequency interference and airspace security.

Secure Your Airspace

Request a demonstration, download technical specifications, or speak with our defense systems specialists to learn how our counter-drone technology can protect your critical infrastructure.

Technical Documentation

Access detailed specifications, deployment guides, and compliance documentation

Live Demonstration

Schedule a secure demonstration at your facility or our testing grounds

Expert Consultation

Speak with our defense specialists about custom deployment solutions