Professional Drone Countermeasure System with 360° Multi-Band Jamming Capability

• Customization: Available
• Frequency Range: PCS1900
• Frequency: 1900~1990MHz
• Model NO.: JDY-400
• Application: Conference Center
• Product Name: Jdy-400 Fixed Uav Omnidirectional Jamming System
• Core Technology: Omnidirectional Electromagnetic Suppression
• Jamming Frequency Bands: 1.2g/1.5g/2.4G/5.2g/5.8g/433MHz/868MHz/900MHz
• Transmission Power: 43dBm/Channel
• Jamming Distance: 1~3km(Depends on Local Electromagnetic Environment
• Jamming Angle: 360° Horizontal, 90° Vertical
• Jamming Response Time: ≤2.5s; ≤6.5s (Partial Parameter Sources)
• Simultaneous Interception Quantity: ≥10 Uavs
• Power Supply: AC220V Converted to DC24V
• Working Time: 7×24 Hours Continuous Operation
• Weight: ≤12kg (Excluding Tripod and Antenna)
• Dimensions: 370mm×295mm×152mm
• Operating Temperature: -35ºC~50ºC
• Protection Level: IP66
• Networking Method: 4G/5g (Optional), LAN (RJ45 Interface)
• Transport Package: Flight Case
• Specification: 370mm*295mm*152mm
• Trademark: JDY
• Origin: China
• HS Code: 8543709960
• Production Capacity: 200pieces/Month

Product Description

Portable Drone Detector & UAV Omnidirectional Jammer

The Portable Drone Detector & UAV Omnidirectional Jammer is a comprehensive protection device designed specifically for large-scale public event security scenarios. It is widely suitable for concerts, sporting events, exhibitions, government events, and crowded areas. This system effectively warns and counters drone intrusions, ensuring on-site order and public safety.

Key Features

• Real-time visual drone threat alert system with graphical interface
• Expandable remote monitoring module for centralized security management
• Multi-kilometer detection radius for early warning capability
• Multi-band signal analysis covering 2.4GHz, 5.8GHz, 900MHz, and navigation signals
• Omnidirectional jamming capability (360° horizontal, 90° vertical)
• Simultaneous interception of ≥10 drones
• Rapid response time: ≤6.5 seconds
• Portable design for flexible deployment

Technical Specifications

Attribute	Specification
Core Technology	Omnidirectional Electromagnetic Suppression
Jamming Frequency Bands	1.2G/1.5G/2.4G/5.2G/5.8G/433MHz/868MHz/900MHz
Transmission Power	43dBm/Channel
Jamming Distance	1-3km (varies by local electromagnetic environment)
Jamming Angle	360° Horizontal, 90° Vertical
Response Time	≤2.5s; ≤6.5s (partial parameter sources)
Power Supply	AC220V converted to DC24V
Operating Time	24/7 continuous operation
Dimensions	370mm × 295mm × 152mm
Weight	≤12kg (excluding tripod and antenna)
Temperature Range	-35°C to 50°C
Protection Level	IP66
Networking	4G/5G (optional), LAN (RJ45 interface)

Operational Advantages

This system establishes a multi-layered drone security network, combining portable detection with fixed defense systems. The JDY-400 provides reliable protection against unauthorized drone activity while maintaining operational flexibility for various security scenarios.

Integrated with high-performance detection and jamming modules, the device offers the following features

Visual Drone Threat Alert

The system captures drone activity in real time and displays the threat level through a graphical interface, enabling security personnel to quickly assess and respond.

Support for Expanded Remote Monitoring Module

Through remote networking, it can connect to back-end security platforms for cross-regional monitoring and unified dispatch, meeting the centralized management requirements of large-scale security systems.

Wide-Area Detection Coverage

With a detection radius of up to several kilometers, drones can be detected before they enter the airspace above an event, giving security personnel more time to respond.

Multi-band signal analysis and jamming
Simultaneously analyzes and identifies common remote control and image transmission frequency bands (such as 2.4GHz, 5.8GHz, 900MHz, and satellite navigation signals). It can also perform omnidirectional jamming as needed, effectively blocking the drone's control link and positioning capabilities.

This product is not only portable and easy to deploy, but also complements fixed defense systems to establish a multi-layered drone security network, making it an ideal choice for ensuring the safety of public events.