Lornet 36

The world's only non-linear junction detector for remote search of semiconductor objects with accurate determination of the object's position in space

NON-LINEAR JUNCTION DETECTOR LORNET 36

The detection distance of metal projectiles is up to 10 meters. The transmitter signal range of 3,600 MHz.

The detector has unique characteristics, it can search for any electronic devices at a distance (radio microphones, digital voice recorders, telephones, SIM cards) and metal projectiles (screws, bolts, washers).

The devices can be both switched on or disconnected from the power supply.

Open PDF with the comparison of characteristics of Lornet detectors

In stock. Worldwide
delivery 7-12 days

Standart warranty 1 year

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Capabilities

  • Remote detection of electronic components and metal projectiles at a distance of up to 10 meters;
  • Determination of the location of electronic components and metal projectiles in the 16 degree sector;
  • Indication of the target location using laser illumination;
  • Two types of radiated signals: pulse modulation of the carrier frequency in the Pulse detection mode with a ratio of 160 and in the CW mode with a small ratio of 20, similar to the "20K" mode;
  • Distinguishing (identification) of electronic components from natural semiconductors (rust, metal-metal contacts, etc.) in CW mode, by listening to the signal from the output of the amplitude detector through a built-in speaker or wireless headphones when receiving the 2nd and 3rd harmonics;
  • The CW mode with pulse modulation of the carrier frequency with a low ratio can be used to detect working analog radio microphones due to the occurrence of acoustic binding;
  • Additional assessment of the levels of the 2nd and 3rd harmonics by ear according to the frequency of clicks played through the built-in speaker or wireless headphones;
  • Automatic search for the frequency channel with the lowest level of interference for operation in a complex electromagnetic environment;
  • Automatic and manual adjustment of output power;
  • Manual adjustment of receiver sensitivity.

Technical Specification

Transmitter

Operating frequency range 3,581.5 - 3,607.5 MHz
Two types of radiated signal:  
Pulse - Pulse modulation of the carrier frequency with a ratio: 160
CW - pulse modulation with a ratio: 20
Maximum peak radiation power in pulse mode (Pulse) 18 W
Maximum average radiation power in pulse mode (Pulse) 112 mW
Maximum radiation power in continuous mode (CW) 12 W
Average radiation power in pulse mode (CW) 600 mW
Manual power adjustment range 22 dB
Width of the radiation pattern  16 degrees

Receiver

Frequency range:  
The second harmonic 7,163 - 7,215 MHz
The third harmonic 10,744.5 - 10,822.5 MHz
The receiver's sensitivity is at least -110 dBm
Dynamic range of the receiving path (including the attenuator) 30 (10) dB
The number of frequency channels when automatically selecting the receiving channel 3

Battery

Li-ion battery:  
Voltage 3.6 V
Capacity 7.8 A-h
Continuous operation time at maximum power not less than:  
In Pulse mode 3 hours
In CW mode 2 hours

Dimensions and weight

Device dimensions:  
When operated 47x32x19 cm
When folded 32x32x22 cm
Weight when operated 1.5 grams
Bag size 42x24x34 cm
Weight in transport package 4.8 kg
Transport package size 48x34x27 cm
Weight in export package 4.1 kg

Operating conditions

Operating temperature range from +5 to +40°C

Package contents

  • Receiving and transmitting unit with a handle with remote control and built-in battery container;
  • 2 (two) replaceable (Li-ion) batteries (4V);
  • Battery charging container;
  • Charger unit for the 220V network for batteries;
  • Wireless headset with a radio receiver;
  • AC adapter (220V) for a radio receiver;
  • Transport packing bag
  • Documentation (operator's manual, datasheet).

Application

Counterintelligence (TSCM)

  • Search in premises and offices for electronic devices, including those in the off state, such as hidden bugs, voice recorders, SIM cards, etc. including without radical removal of legal electronics

Anti-terror

  • Search for electronics of explosive devices and metal projectiles in the premises and in open areas. Remote inspection of suspicious items, bags for the presence of electronics and metal projectiles

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