Drone-Mounted Non-Linear Junction Detector System
Drone Mounted Non Linear Junction Detector System — airborne NLJD for detecting and mapping hidden electronics.
Key Features:
✔️ Lightweight drone-mounted NLJD, 4.5–6 kg total weight
✔️ Operates 900 MHz–3 GHz to detect semiconductor junctions
✔️ Detects devices whether powered or passive
✔️ Undercarriage antenna enables near-360° scanning
✔️ Flight time 18–22 minutes per sortie
✔️ Real-time telemetry with GPS coordinates over secure 2.4 GHz link
✔️ Rugged aluminum housing, operates −10 °C to +50 °C
✔️ Generates geo-referenced anomaly maps for follow-up
✔️ Ideal for perimeter sweeps, counter-IED, and reconnaissance
Drone-Mounted Non-Linear Junction Detector System
The Drone-Mounted Non-Linear Junction Detector System integrates a non-linear junction detector sensor onto an unmanned aerial platform for airborne detection of concealed electronic devices. The system combines a compact NLJD receiver with a multi-rotor drone frame, weighing 4.5–6 kg total. The detector operates at frequencies between 900 MHz and 3 GHz, identifying semiconductor junctions and diodes in hidden transmitters and surveillance equipment. The antenna array mounts on the drone’s undercarriage for 360-degree scanning. Battery capacity supports 18–22 minutes of continuous flight. The unit features ruggedized aluminum housing and operates across temperatures from -10°C to 50°C.
The detection system responds to non-linear characteristics in electronic components. When radio frequency energy transmits from the drone, the receiver identifies harmonic responses generated by semiconductor junctions. This method detects devices regardless of active transmission. The system includes a real-time display unit receiving telemetry data via secure 2.4 GHz data link. Operators monitor detection readings and GPS coordinates simultaneously, creating detailed site maps of anomalies.
Personnel deploy the Drone-Mounted Non-Linear Junction Detector across security-critical facilities and border checkpoints. Security teams fly the system over large outdoor areas to locate unauthorized surveillance equipment or explosive devices. Law enforcement agencies use it for counter-IED operations. Military units employ the system for facility vulnerability assessments and threat detection during operational planning.
Tactical Supply Pakistan delivers this technology with comprehensive operator training and technical support, ensuring reliable performance in field conditions.
What types of electronic devices can the NLJD on Drone detect?
The system detects any device containing semiconductor junctions, including mobile phone trackers, hidden cameras, audio transmitters, remote detonators, and passive RFID tags. It responds to both powered and dormant electronics.
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