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NLJD RB 402 – Non-linear junction detector

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NLJD RB 402 - Non-linear junction detector

NLJD RB 402 is a non-linear junction detector designed for search and detection of hidden electronic devices installed in walls, floors, ceilings, fixtures, furniture, or containers, regardless of whether the electronic target is radiating, hard wired, or even turned off.

NLJD application areas:

Detection of active and passive electronic eavesdropping devices, GPS trackers and audio recorders;
Searching for mobile phones and SIM cards;
Checking of mail and packages for contraband or forbidden objects containing semiconductors;

NLJD RB 402 distinctive features:

High detection sensitivity at a low output power;
Effective work against interference (reinforced structures, corrosion, etc.).
Low probability of false alarms.
Additional opportunities to identify the response provided by the analysis of signals in the “Audio mode”.
Ergonomic design, large telescopic bar and retractable armrest provide maximum comfort for the user.
Standard replaceable battery provides up to 8 hours of continuous operation. NLJD RB 402 comes with two batteries that can increase the uptime up to 16 hours.
The detector is supplied in a shock-proof case.

NLJD RB 402 Delivery set includes:

NLJD RB 402 non-linear junction detector – 1 pcs
Rechargeable batteries (type 18650) – 4 pcs
Charging unit (simultaneously charge 4 batteries) – 1 pcs
A cable for charging unit – 1 pcs
Headphones – 1 pcs
Test targets for 2nd and 3rd harmonics- 2 pcs
Operation manual – 1pcs
Transportation shockproof package 1 pcs

NLJD RB 402 Technical Characteristics:

Frequency range	2-3 Ghz
The maximum radiated peak power	less than 2W
Antenna	elliptic
Operating modes	“search”, “audio”, “adaptation”
The range of sensitivity adjustment in manual mode	40 dB (5 steps of 8 dB increment)
Indication:
- visual	three 16 LEDs bars
- audible	built-in speaker, headphones
Power supply	two 3.7V rechargeable Li-Ion batteries (18650)
Run time of a fully charged battery	3 to 4 hours (depending on the operating mode)
Charge time	less than 3 hours
Operating conditions
- temperature	+5 ... +40° C
- humidity	not more than 85% (at 25°C)
weight with battery	1.75 kg
Dimensions when folded (length, width, height)	510x145x130 mm
Dimensions with extended telescopic bar (length, width, height)	1500x250x130 mm
Weight of the full set	5.8 kg

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