Description:
This Non-linear junction detector is designed to detect various kinds of electronic devices containing semiconductor elements, such as eavesdropping devices, microphone amplifiers, audio-recording devices, remote control devices etc., both in switched-on and switched-off modes.
Technical Characteristics:
• Type of a probing signal: pulse, CW
• Power of pulse/CW signal: 15/1 W
• Sensitivity (by the 2nd and 3rd harmonics): not worse -120 dBm
• Probing signal frequency: 880 - 906 MHz
• Dynamic range: more than 80 dB
• Operation time from a built-in battery at maximum power of probing signal (pulse/CW): not less 3.5/1.5h
• Dimensions in transportation /operation position: 57х22х12/100х15х4 cm
• Full weight of the device in operation state: less than 1000 g
Specifications:
| Probing signal frequency range | 900MHz +/- |
| The maximum power of the probing signal (peak // average): | |
| Pulse mode | 10W//230mW |
| Pulse mode with small duty cycle (CW) | 200mW |
| Receiver sensitivity, not worse than | -110dBm |
| The adjustment range of the probing signal power | 20dB |
| The dynamic range of the receiving path | 24dB |
| Battery life at maximum power in a pulse (continuous) mode | 3,0h (1,5h) |
| Device size in operation (carrying) mode | 102х16х6 (54х16х7)cm |
| The full weight of the item in active state | 0.96kg |
| The bag dimensions | 44х30х35cm |
| The full weight of the item within a bag | 3kg |
| The operating temperature range | from +5 to +40℃ |
Applications:
A non-linear junction detector is used while conducting strategic and search work afield, in rooms, transport, and is designed to find special equipment containing semiconductor components. An automatic system of frequency selection is integrated into the device, and it can tune away from narrowband interference automatically (by a сriterion of minimum noise of the receiving channel of the 2nd harmonic).
Main Competitive Advantages:
• Small dimensions and weight of the device
• Easy-to-use, it is possible to use the device as checking one
• Automatic and manual modes of power change of the probing signal
• Use of the latest technologies and materials, ergonomic
• High detection potential (it is highly competitive to the best samples)
• Use of wireless earphones
• It is possible to operate in hard-to-reach places and under conditions of limited space (antenna thickness does not exceed 18 mm).
Package Contents:
- R-T unit with a control knob
- 2 removable (LI-ION) rechargeable batteries (3.6V)
- Battery charging container
- Battery charging adaptor (220V)
- Wireless headset and receiver
- AC adapter for the receiving device (220V)
- Transportation bag
- Documentation (user manual, certificate)
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Lornet NLJD, Lornet 24, Lornet 36, Lornet 36 mini, Lornet Star, Lornet 0836 Non Linear Junction Detector
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For more details, you may contact Worldwide Technologies, Lornet NLJD Distributor in Dehradun, Uttarakhand, India at www.wtpl.co.in
