Chongqing Leitan Technology Co., Ltd.
Chongqing Leitan Technology Co., Ltd.
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Low Altitude Safety Radar System Over 5km Directional Anti Drone System For Detecting Interference
I. Product Description
The Five in One Directional Anti Drone Defense System is a comprehensive solution designed to detect, monitor, and counteract unauthorized drones in critical areas such as military bases, government facilities, and key infrastructure. This system integrates multiple advanced technologies, including radar detection, radio frequency (RF) detection, electro-optical tracking, electronic interference, and GNSS spoofing. It provides a closed-loop solution from detection to countermeasures, ensuring real-time monitoring and rapid response to drone intrusions. The system is suitable for both fixed and mobile deployments and is capable of defending against both conventional and unconventional drone threats.
II. Product Features
Integrated Detection and Countermeasures
The system combines active and passive detection technologies, including radar, RF detection, and electro-optical tracking, to provide comprehensive and accurate detection of drone threats. It also integrates GNSS spoofing and electronic interference capabilities to effectively neutralize detected drones.
Flexible and Customizable
The system offers flexible deployment options and can be customized to meet specific user requirements. It supports both manual and automatic operation modes and provides multiple detection schemes to adapt to different operational environments.
Robust Environmental Adaptability
III. Product Functions
Comprehensive Detection:The system provides real-time detection and tracking of drones using radar, RF detection, and electro-optical tracking. It offers a detection range of over 5 kilometers and can identify and track multiple targets simultaneously.
Automated Countermeasures:The system can automatically initiate countermeasures such as electronic interference and GNSS spoofing upon detecting a drone threat. These countermeasures disrupt the drone's control signals and navigation systems, effectively neutralizing the threat.
Data Management and Analysis:The system includes a controller and management software that enable users to manage and analyze detection data, set up alert zones, and configure response protocols. It also supports integration with other security systems for enhanced situational awareness.
IV.Parameter
| Functional indicators | |
| Standard configuration | UAD-XTF-PZGLE05 (radar, spectrum, electro-optical, jamming, deception, controller, and management software) |
| Detection distance | ≥5KM |
| Detection frequency band | 70 MHz to 6000 MHz, Note: Other frequency bands can be customized |
| Deceptive frequency | GPS/GALILEO/GLONASS/Beidou |
| Deceptive distance | ≥1KM |
| Interference frequency band | 5900-6200MHz/5600-5950MHz/5100-5350MHz |
| 4850-5100MHz/2280-2540MHz/1750-2000MHz | |
| 1100-1400MHz/850-1050MHz/720-950MHz /410-520MHz | |
| radar parameters | Detailed parameters are listed below: Radar module performance parameters |
| optoelectronic parameters | Photovoltaic parameters Detailed parameters are listed in the table below *④ Photovoltaic module performance parameters |
| Mechanical indicators | |
| wind resistance | 10strong wind |
| Operating temperature | -40℃～55℃ |
| Storage temperature | -45℃～65℃ |
| protection rating | IP65 |
| Operating humidity | ≤ 95% |
| data interface | RJ45 |
| power port | Voltage: 220V Power: ≤550W (Detection Mode), ≤1950W (Countermeasure Mode) |
| weight | 250KG |
| Size | 850mmx850mmx1700mm |
| Platform features | Whitelist and blacklist, real-time detection, optical tracking, automatic countermeasures, manual countermeasures, GIS map. Data storage, event query. |
| Spectrum detection module indicator parameters | |
| Detection frequency band | 20MHz-6GHz |
| Detection radius | ≥5km |
| Identify the radius distance | ≥5 kilometers, can recognize some drone brands and models |
| Detection angle | 360° |
| Angular measurement accuracy error (root mean square) | Distance of 5 km or more ≤ 1° |
| Minimum detection altitude | ＜0m |
| Interference module indicator parameters | |
| Interference frequency band | 5900-6200MHz |
| 5600-5950MHz | |
| 5100-5350MHz | |
| 4850-5100MHz | |
| 2280-2540MHz | |
| 1750-2000MHz | |
| 1100-1400MHz | |
| 850-1050MHz | |
| 720-950MHz | |
| 410-520MHz | |
| power port | 50W |
| Interference distance | 3KM |
| Radar module parameters | |
| Work system | Phased array system (azimuth scanning+elevation phase scanning) |
| Working frequency band | Xband |
| Effective detection power | ≥5.0KM(UAV) |
| ≥8.0KM(Pedestrians) | |
| ≥10.0KM(vehicles) | |
| ≥5.0KM(boats) | |
| Detecting speed | 0.5m/s-83m/s |
| Azimuth accuracy | ≤0.3°(search for);≤0.3°(track) |
| Pitch accuracy | ≤1.0°(search for);≤0.5°(track) |
| Data rate | ≤5s/circle |
| Optoelectronic module index parameters | |
| Operating distance | In the case of atmospheric visibility ≥ 20km, humidity ≤ 50% RH, and temperature difference>6K,Visible light detection distance ≥ 5000m, tracking distance ≥ 4000m, recognition distance ≥ 3000m for 0.3m × 0.3m unmanned aerial vehicle targets; thermal imaging detection distance ≥ 1500m, tracking distance ≥ 1000m, recognition distance ≥ 1000m |
| Infrared thermal imaging | Detector: Uncooled Vanadium Oxide (VOx) infrared focal plane Spectral range: 8μm to 14μm Resolution: 640×512 NETD: be better than 30mK Lens focal length: 31 to 155mm, 5x continuous optical zoom lens Lens control: Electric zoom, manual/auto focus Image enhancement: SDE digital image detail enhancement technology Polarity pseudo-color: Thermal black, thermal white, and multiple pseudo-color options available Image adjustment: Brightness, contrast, gamma correction Encoding format: H.264/H.265/MJPEG Supports strong light protection function |
| High-definition visible light | Sensor:1/1.8 "target surface starlight grade CMOS, ICR color to black conversion Resolution: 2688×1520 Illumination: Color: 0.002 Lux; Black-and-white: 0.0002 Lux Encoding formats: H.264/H.265/MJPEG Image enhancement: Supports wide dynamic range, strong light suppression, electronic image stabilization, 3D digital noise reduction, and automatic white balance Focal length: 12.5～775mm high-definition electric zoom lens Dehazing: Supports both optical and electronic dehazing |
| Tracking function | 1. Tracking method: Front end embedded hardware tracking 2. Tracking mode: manual, automatic tracking, supporting radar linkage 3. Video switching: Digital high-definition visible light/digital infrared video switching tracking 4. Tracking function: Built in multiple tracking algorithms, supporting multi-target detection, automatic capture, automatic zoom during tracking, real-time display of target trajectory, anti transient occlusion, etc. Manual and automatic tracking, supporting radar linkage tracking; Support target recognition during tracking process; Support identification and tracking; Support adaptive tracking of the air wave gate, and the tracking box size can be adapted according to the target size. Tracking display: equipped with tracking target eagle eye display, eagle eye position can be adjusted arbitrarily, supporting target 2, 4, and 8x magnification display |
| Analysis | 1. Built in 16Tops computing power processor 2. Implementation method: Front end embedded intelligent analysis module 3. Abnormal behavior detection: supports target recognition; Support regional intrusion detection, cross-border intrusion detection, motion detection, etc Classification recognition: supports classification recognition of targets such as people, cars, drones, birds, etc. (requires customer assistance in providing datasets) |
| Function enhancement | 1. Health management: Supports power on self-test, status query, and fault code feedback, and supports hardware health queries such as visible light, thermal imaging components, horizontal pitch motors, chip temperature, and running time 2. Data feedback: It has real-time/query feedback and positioning functions for lens field of view angle, magnification, ZOOM/FOCUS value, and turntable angle, and supports real-time query/feedback and positioning functions for horizontal and pitch angles Upgrade and maintenance: can be remotely restarted, remote upgrade function, convenient for system maintenance |
| Index parameters of servo turntable module | |
| Single axis turntable | 1. Rotation angle of turntable: continuous rotation in azimuth N × 360 ° 2. Maximum azimuth speed: ≥ 130 °/s 3. Minimum azimuth speed: ≤ 0.1 °/s 4. Maximum azimuth acceleration: ≥ 90 °/s2 5. Orientation accuracy: ≤ 0.1 ° 6. Fixed pointing minimum response time: ≤ 2s (stable from 0 ° to 90 °) Adjustment range of pitch bracket: not less than -25 ° to 10 ° |
