As drone threats continue to grow worldwide, both active and passive anti-drone solutions have become essential for security and defence. Active anti-drone systems rely on active radars for detection, while passive drone defence systems use RF detectors to identify and track invading drones without emitting signals that could reveal their presence. NovoQuad Group, a leading high-tech company for anti-drone solutions, offers both types, including two stationary passive models: ND-BU003 Basic Anti-Drone System and ND-BU005 Advanced Passive Anti-Drone System.
While the ND-BU003 serves as a fundamental counter-drone solution, the ND-BU005 is an enhanced version designed for more demanding security applications. The ND-BU005 consists of a Detecting Unit and a Jamming Unit, working together to deliver an effective defense against consumer-grade small rotor drones.
The Detecting Unit, a full-band RF detector, leverages Time Difference of Arrival (TDOA) and Angle of Arrival (AOA) technology for passive positioning across all frequency bands. Its integrated, all-in-one design ensures rapid deployment while offering precise identification and tracking of both drones and their controllers. Capable of detecting drones over long distances, it covers a wide range of consumer-grade drones, including DJI models, and can even retrieve their unique serial numbers. Additionally, it can pinpoint the location of the drone operator, displaying real-time movement on the control platform with a high refresh rate, allowing security teams to track potential threats more accurately.
In addition to superior detection capabilities, its Jamming Unit is a full-band directional jammer that effectively disrupts target drones’ communication and navigation frequency bands. It features high-power broadband amplifiers utilizing gallium nitride technology for segmented amplification, with each segment delivering over 100W of power to counter even the latest anti-jamming drones. The system’s digital jamming source also supports various modulation forms, including FSK, BPS, QPSK, QAM, 16QAM, 64QAM, and OFDM, ensuring reliable interference against both standard consumer drones and unconventional threats.
With its advanced detection and high-power jamming capabilities, the ND-BU005 Advanced Passive Anti-Drone System provides a robust anti-drone solution for securing critical locations, military bases, and other high-security environments. As drone technology continues to evolve, passive counter-drone systems like the ND-BU005 offer a discreet yet powerful means of protecting low-altitude airspace without broadcasting detectable signals.
For more information on this anti-drone solution, please contact NovoQuad Group at info@nqdefense.com or use the “Make an enquiry” option at the top of this page.