220002, Minsk, Masherov Ave. 25, office 434B

9:00 - 18:00

220002, Minsk, Masherov Ave. 25, office 434B

9:00 - 18:00

Nonlinear Locator Lornet-24

The Lornet-24 nonlinear locator is used during operational search activities in premises, vehicles, and for screening people and parcels. It detects technical means and devices containing semiconductor components. The device is equipped with an automatic frequency selection system and can automatically tune out concentrated interference (based on the criterion of minimum noise in the 2nd harmonic reception channel).

Description

The Lornet-24 retains all the operational modes of the base Lornet device (automatic and manual adjustment of the probing signal power in pulse mode, manual power adjustment in continuous mode). The dynamic control range is 30 dB from the maximum output power value and is divided into 11 gradations.

The detector provides 2 types of emitted signals – continuous carrier frequency (CW) and pulsed carrier frequency modulation with a duty cycle of 100 (Pulse). This allows combining long detection range with reliable identification of detected devices. The presence of a detector for the envelope of the re-radiated microwave signal allows listening to active radio microphones and using the acoustic feedback effect to facilitate the search.

Distinctive features:

  • Has no global analogues in terms of frequency, weight, and size characteristics (the device fits in a pocket).

  • Easy to use, an ideal device for inspections.

  • Use of the latest technologies and materials, ergonomics.

  • Electromagnetic impact on a person during inspection is significantly lower than that of a mobile phone.

  • High detection potential due to the higher frequency of the probing signal, in some cases proving more effective compared to locators operating with higher power but in the standard range.

  • Ability to use wireless headphones.

  • Convenient for working in hard-to-reach places, in confined spaces, and in vehicles (antenna thickness does not exceed 18 mm).

Technical Specifications:

Specification Details
Range of Fixed Carrier Frequencies 2409.6 – 2410.4 MHz
Frequency Tuning Step 0.2 MHz
Max. Radiated Power in Continuous Wave (CW) Mode Not more than 0.5 W
Peak Radiated Power in Pulse Mode Not more than 10 W
Actual Sensitivity of Radio Receivers Not worse than -140 dBW at a signal-to-noise ratio of 10 dB
Analyzed Harmonics 2nd and 3rd
Dynamic Range of the Receiver Path Not less than 70 dB
Continuous Operation Time from Li-Ion Battery at Max. Radiated Power:
For Pulsed Carrier Frequency Modulation (Pulse) Mode Not less than 3 hours
For Continuous Carrier Frequency (CW) Mode Not less than 1.5 hours
Weight of the Assembled Device Not more than 0.65 kg
Operating Ambient Temperatures From 5 to 40 °C

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