Worldwide supply – UK & Italy manufacturing
Bespoke Surveillance and Counter‑Surveillance Electronics
Nearly three decades of experience
Manufacturing in: UK, Italy
All products come with: 100% Guarantee

Non-Linear Junction Detectors

MGT Europe non-linear junction detectors are designed for professional technical-search, counter-surveillance and inspection work where the reliable detection of concealed electronic devices is essential. These systems are intended to help operators locate semiconductor-based targets such as hidden transmitters, microphones, recorders, mobile phones and other covert electronics, even when devices are not actively transmitting.

  • Professional NLJD platforms for technical search and counter-surveillance use.
  • Designed to support the localisation of concealed electronic and semiconductor-based targets.
  • Solutions available for different operational environments, attenuation levels and search profiles.

Models & Key Features

MGT NETSCOPE_2V Handheld — Non-Linear Junction Detector

A handheld NLJD engineered for professional operators who require a compact, highly capable search instrument for locating hidden electronics in a wide variety of operational settings. It is intended for the detection of semiconductor-based targets including covert microphones, bugs, recording devices, cell phones, SIM cards and related electronic components.

Main features

  • Handheld format for flexible field deployment.
  • Designed for active, passive and switched-off target search scenarios.
  • Colour display interface for clear operational feedback.
  • Bluetooth-enabled wireless connectivity.
  • High sensitivity with low power consumption.
  • Well suited to inspections of structures, furnishings, interiors and concealed spaces.
MGT NETSCOPE_2V handheld non-linear junction detector

MGT Netscope-1 — Non-Linear Junction Detector

An advanced NLJD platform developed for the detection of concealed electronic devices in environments where different probing ranges may be required. The system is suited to professional search tasks involving hidden microphones, spy devices, bugs, audio-video recording equipment, cellular phones and other semiconductor-containing targets.

Main features

  • Designed for the localisation of concealed electronics in diverse inspection scenarios.
  • Suitable for active, passive and switched-off target detection tasks.
  • Supports search work in structural elements, furnishings, rooms and concealed spaces.
  • Dual-range operating concept suited to different attenuation and target conditions.
  • Recommended for professional counter-surveillance and technical-security operators.
MGT Netscope-1 non-linear junction detector

Procurement, Compliance & Support

Supply is restricted to qualified government, defence, law-enforcement and accredited professional security customers or authorised partners. End-use review and export controls may apply. Confidential support, product guidance and technical discussion are available on request.