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Drone Detection, Countermeasure, And Anti-interference Solution

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Support 100M-8G frequency band handheld portable detection device JDH-8
Support 100M-8G frequency band handheld portable detection device JDH-8
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Support 100M-8G frequency band handheld portable detection device JDH-8

Ultrawideband Portable UAV Detection DeviceRange: 100MHz-8GHzModel: J DH81. DescriptionThe J D8H Ultra-Bandwidth Portable Drone Detector employs a superheterodyne architecture to detect high-definition digital video signals (OFDM-based) from industry-leading brands like DJI and Autel, operating across the 100MHz-8GHz spectrum, as well as FM analog video signals from DIY drones. Featuring dual-antenna hardware and multi-channel parallel scanning technology, this device delivers rapid response, high sensitivity, extended detection range, low false alarm rate, strong system scalability, and user-friendly operation.2. Main Features1) Full-Spectrum Precision Detection: The device covers the 100MHz-8GHz frequency band, enabling 1MHz incremental detection with no dead angles, achieving ultra-wideband full-spectrum coverage. For drones operating across different frequency bands, it captures their analog video signals in real-time, boasting industry-leading ultra-low false alarm rates while displaying key parameters like drone type, signal frequency, and strength.2) Full Compatibility with Major Drones: Supports detection of mainstream brands including DJI and Autel.3) Direction-Finding Function for Drones: Features optional directional antennas that allow users to adjust signal strength readings for rapid source localization, enhancing target locking efficiency.4) Real-Time Video Capture: Captures analog video signals from 100MHz-8GHz drones in real-time, displaying FPV camera feeds through dual modes: direct device screen viewing or external display via magnetic interface, accommodating diverse operational scenarios.5) Interference Device Coordination: Quick integration with backpack-style countermeasures via magnetic interface,establishing a remote "detect-counter" system to significantly boost operational efficiency and airspace control capabilities.6) Wide Temperature Range Stability: The device demonstrates exceptional adaptability to extreme temperatures, maintaining stable operation at-20°C and fault-free performance at 60° C, ensuring continuous operation in harsh climatic conditions.7) High-Level Waterproof/Dustproof Protection: Certified to IP54 international standards, it effectively resists water splashes and dust intrusion, guaranteeing reliable outdoor performance in complex environments and accommodating diverse field applications.8) High-Power Fast Charging: Compatible with 35W fast charging protocol, it achieves full charge in just 1 hour, significantly reducing charging wait times and enhancing operational efficiency.9) Extended Battery Life: Equipped with replaceable 2900mAh high-performance lithium-ion batteries, it delivers up to 7 hours of continuous operation, fully meeting the demands of prolonged outdoor work.10) Bluetooth Wireless Data Transfer: Supports Bluetooth wireless data transmission, enabling real-time data transfer tocompatible terminal devices for remote monitoring and management, improving operational convenience.3. SpecificationContentDetailBands Receiving100MHz-8000MHzVideo Capturing Range100MHz-8000MHz Analog video transmission modeRecognition TypeOFDM HD video transmission signal, FPV FM analog video transmissionDetection Distance≥1KMDetection Alarm MeansVibration, soundLog RecordBuilt-in storage recordsUpgrade and data export interfaceSpecial magnetic wireStart MethodLong press the power button for 3 secondsPower SupplyRemovable lithium battery (Type-C charging)Battery Endurance2900mAh battery provides approximately 7 hours of use (single battery)Control MethodButton operation, supports sound adjustment, screen backlight on/off, and drone detection information viewingEnvironmental AdaptationOperating temperature: -20°C to +60°C Storagetemperature: -40°C to +85°CProtection RatingIP54Device Size164mm × 44mm × 68mm (main unit without antenna)Device WeightApproximately 580g (including battery and antenna)

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Anti-drone

Radio detection

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  • Ultrawideband Portable UAV Detection Device

    Range: 100MHz-8GHz

    Model: J DH8

    1. Description

    The J D8H Ultra-Bandwidth Portable Drone Detector employs a superheterodyne architecture to detect high-definition digital video signals (OFDM-based) from industry-leading brands like DJI and Autel, operating across the 100MHz-8GHz spectrum, as well as FM analog video signals from DIY drones. Featuring dual-antenna hardware and multi-channel parallel scanning technology, this device delivers rapid response, high sensitivity, extended detection range, low false alarm rate, strong system scalability, and user-friendly operation.

    2. Main Features

    1) Full-Spectrum Precision Detection: The device covers the 100MHz-8GHz frequency band, enabling 1MHz incremental detection with no dead angles, achieving ultra-wideband full-spectrum coverage. For drones operating across different frequency bands, it captures their analog video signals in real-time, boasting industry-leading ultra-low false alarm rates while displaying key parameters like drone type, signal frequency, and strength.

    2) Full Compatibility with Major Drones: Supports detection of mainstream brands including DJI and Autel.

    3) Direction-Finding Function for Drones: Features optional directional antennas that allow users to adjust signal strength readings for rapid source localization, enhancing target locking efficiency.

    4) Real-Time Video Capture: Captures analog video signals from 100MHz-8GHz drones in real-time, displaying FPV camera feeds through dual modes: direct device screen viewing or external display via magnetic interface, accommodating diverse operational scenarios.

    5) Interference Device Coordination: Quick integration with backpack-style countermeasures via magnetic interface,

    establishing a remote "detect-counter" system to significantly boost operational efficiency and airspace control capabilities.

    6) Wide Temperature Range Stability: The device demonstrates exceptional adaptability to extreme temperatures, maintaining stable operation at-20°C and fault-free performance at 60° C, ensuring continuous operation in harsh climatic conditions.

    7) High-Level Waterproof/Dustproof Protection: Certified to IP54 international standards, it effectively resists water splashes and dust intrusion, guaranteeing reliable outdoor performance in complex environments and accommodating diverse field applications.

    8) High-Power Fast Charging: Compatible with 35W fast charging protocol, it achieves full charge in just 1 hour, significantly reducing charging wait times and enhancing operational efficiency.

    9) Extended Battery Life: Equipped with replaceable 2900mAh high-performance lithium-ion batteries, it delivers up to 7 hours of continuous operation, fully meeting the demands of prolonged outdoor work.

    10) Bluetooth Wireless Data Transfer: Supports Bluetooth wireless data transmission, enabling real-time data transfer to

    compatible terminal devices for remote monitoring and management, improving operational convenience.

    3. Specification

    ContentDetail
    Bands Receiving100MHz-8000MHz
    Video Capturing Range100MHz-8000MHz Analog video transmission mode
    Recognition TypeOFDM HD video transmission signal, FPV FM analog video transmission
    Detection Distance≥1KM
    Detection Alarm MeansVibration, sound
    Log RecordBuilt-in storage records
    Upgrade and data export interfaceSpecial magnetic wire
    Start MethodLong press the power button for 3 seconds
    Power SupplyRemovable lithium battery (Type-C charging)
    Battery Endurance2900mAh battery provides approximately 7 hours of use (single battery)
    Control MethodButton operation, supports sound adjustment, screen backlight on/off, and drone detection information viewing
    Environmental Adaptation

    Operating temperature: -20°C to +60°C Storage

    temperature: -40°C to +85°C

    Protection RatingIP54
    Device Size164mm × 44mm × 68mm (main unit without antenna)
    Device WeightApproximately 580g (including battery and antenna)

    • Anti interference Module

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Cinofiber will continue to be a leader in the optical communication industry, providing customers around the world with more stable, reliable, and high-quality products and services.

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Questions And Answers

Where Is Counter-Drone Technology Heading?

The counter-drone industry is rapidly evolving toward smarter, more precise, and more integrated solutions. Artificial intelligence is transforming threat detection capabilities, enabling systems to not only identify drone models with greater accuracy but also analyze flight patterns to predict potential threats.

What Are the Legal Requirements for Counter-Drone Equipment?

The acquisition and operation of counter-drone technologies are subject to strict regulatory controls that vary by jurisdiction. In most countries, radio frequency jamming devices require special licenses from telecommunications authorities, with users needing to demonstrate legitimate need and technical competence.

What Are the Challenges of Urban Counter-Drone Deployment?

Urban counter-drone operations present unique challenges that require careful planning and specialized solutions. The dense population and infrastructure demand non-destructive neutralization methods that won't endanger bystanders or property.

How Do Counter-Drone Systems Actually Work?

Counter-drone systems operate through a combination of detection, identification, and neutralization technologies. The most common approaches involve radio frequency jamming, radar detection, electro-optical tracking, directed energy weapons, and physical interception methods.

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