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Kunda Security

ALT-Y01 Fixed Drone Spoofing System

ALT-Y01 Fixed Drone Spoofing System

1. Product Overview

The ALT-Y01 is an advanced fixed-site GNSS navigation spoofing system developed for defense-grade perimeter protection and anti-drone denial zones. By generating high-fidelity, microsecond-synchronized satellite navigation signals, it forces unauthorized drones into forced diversion, no-fly zone deception, or controlled landing without high-power brute-force jamming.

2. Key Features

  • Precision GNSS Spoofing: Real-time generation of GPS-L1 and GLONASS-L1 spoofing signals (optional GALILEO-E1; BDS excluded).
  • Microsecond Clock Synchronization: Ephemeris and time synchronization accuracy < 1 µs ensures seamless drone trajectory redirection.
  • Adjustable Defense Radius: Active spoofing defense range from 500 m to 2000 m, dynamically adjustable in 500 m increments.
  • Rapid Operational Readiness: System cold-start activation time under 18 seconds for instantaneous threat response.
  • Ruggedized Outdoor Design: IP65 all-weather enclosure operating directly from standard 220V AC mains power.

3. Technical Specifications

Parameter Specification
Frequency Coverage GPS: 1575.42 ± 1.023 MHz | GLONASS: 1602.0 MHz + NX562.5 kHz ± 511 kHz
Signal Generation Types Real-time GPS-L1, GLONASS-L1 (Optional GALILEO-E1; BDS excluded)
Signal Synchronization Ephemeris and time synchronization accuracy < 1 µs
EIRP ± 2 × 10^6
Occupied Bandwidth Not greater than frequency range
Spurious Emissions 30 MHz–1 GHz (RBW 100 kHz) ≤ -36 dBm | 1 GHz–18 GHz (RBW 1 MHz) < -30 dBm
Activation Time < 18 seconds
Active Defense Distance 500 m – 2,000 m (adjustable within 500 m increments)
Effective Spoofing Angle Horizontal 360°, Vertical 90°
Ingress Protection IP65 Weatherproof
Power Supply 220V AC Mains

4. Applications

  • Critical Infrastructure: Power utilities, petroleum refineries, nuclear facilities, and communication nodes.
  • Military & Government: Airbases, forward command posts, border checkpoints, and high-security government facilities.
  • Airports & Transportation: Commercial aviation approach corridors, seaports, and transit hubs.
  • Major Events & VIP Protection: Rapid temporary perimeter defense for summit venues and public stadiums.

5. System Integration & RFQ

Engineered for standalone operation or seamless integration into centralized command-and-control (C2) platforms, multi-sensor defense networks, and third-party security management software.

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