These manufacturing companies supply non linear junction detector at affordable price to clients. Cayman st402 is the latest non linear junction detector of series cayman and is 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. In this way, the orion hx deluxe nljd detects and helps to locate hidden electronics or eavesdropping devices regardless of whether the. The orion nonlinear junction detector nljd detects the presence of electronics, regardless of whether they are radiating, hard wired, or even turned off. Non linear junction detector or nljd designed specifically for professional countermeasures use tscm. Pki 4250 non linear junction detector is designed to detect various kinds of electronic devices containing semiconductor elements. The non linear junction detector lornet is used for counter surveillance search works in premises, transport and outdoors. Taking into account great variety of nljd equipment there is a specific model for any purpose you may require.
The power output level of a transmitter emitting the illuminating signal is automatically controlled so as to drive the signal strength of the received signals towards a predetermined value, e. Electronics containing semiconductor properties return a harmonic signature the orion nljd can detect when radiated with rf energy. The search head is extremely light and extends up to 1 metre to reach the places that other. Product categories nonlinear junction detectors nljd. A nonlinear junction detector designed for counter surveillance measures achieves superior performance by using a single circularly polarized antenna to transmit a signal and to receive harmonics of the transmitted signal that are reradiated by a nonlinear junction such as would be found in a eavesdropping device containing a semiconductor. Nonlinear junction detector pki electronic intelligence. Examples of nonlinear junctions are semiconductor junctions or junctions between dissimilar metals. Nljd response for a specific target on becoming babywise pdf free download varies depending on nljd transmit.
Experimental performance analysis nonlinear junction detectors nljd are used for detecting objects which. It has an antennamounted lineofsight display that lets the operator focus on the target while sweeping. The antenna creates an electromagnetic field in the suspect area or target by means of a. Flooding of suspected areas or targets with spectrally pure microwave rf signals locate eavesdropping devices, microphone amplifiers, audio recorders etc. The detector operation is based on the property of semiconductor components to generate a response at the 2d and 3d. The nonlinear junction detector is a perfect tool for inspection of vital spots in companies, banks, conference halls, house rooms, or correctional facilities. Non linear junction detectors, nljd, nljd equipment. Nonlinear junction detectors have a very peculiar designation, therefore their usage is conditioned by goals set by customers. The nonlinear junction detector lornet24 further nljd is used for search and location of electronic devices both in active and switchoff state. Artificial intelligence algorithm is used to analyze the harmonic law, so as to detect and identify the electronic equipment with non linear junctions. Nonlinear junction detector may 2015 hitech security. A target junction is illuminated with energy at a fundamental rf frequency and reflections from the nonlinear junction are analyzed to determine the type of junction detected. Any positive indication must be verified with a metal detector, xray examination, thermal viewer, and a physical inspection to confirm the actual presence or absence of an eavesdropping device. The wg non linear junction detector nljd search head is extremely light and extends up to 1 metre to reach the places that other nljd products cannot.
All features of cayman 400 are available except it has no extendable telescopic bar making whole construction much smaller and more convenient for transportation. The non linear junction detector is a perfect tool for inspection of vital spots in companies, banks, conference halls, house rooms, or correctional facilities. Nonlinear junction detector st400 cayman is designed for search and detection of hidden electronic devices installed in walls, floors, ceilings, fixtures. The portable hand held nonlinear junction detector rfd23 is intended for the detection of devices containing semiconductor components. Nr900 ek eagle nonlinear junction detector listed in non linear junction detectors nr900 ek designed for fetection of mines and explosive device with electronic fuses activation system concealed on the ground surface, slightly in the ground snow, under. The system provides an evaluation of the 2nd and 3rd harmonic. Nonlinear junction detector how is nonlinear junction. Wg non linear junction detector westminster international ltd. The handheld orion hx deluxe non linear junction detector nljd has interchangeable 2.
Nonlinear junction detector northreliance technologies security. Nonlinear junction detectors nljd are used for detecting objects which contain pn junction or corrosive materials mm junction in a target area. Nonlinear junctions include a wide variety of components. Artificial intelligence algorithm is used to analyze the harmonic law, so as to detect and identify the. Non linear junction detector b2 is a small size search appliance designed for the detection of electronic componenets, both active and passive, disguised in various environments.
Nonlinear junction detectors nljds detect electronic. The edd24t detects the presence of semiconductor circuits that are used in all modern electronic devices such as mobile phones, tracking devices, listening devices, covert cameras, digital. An ultra bright led display on the search head provides the information you need, right where you need it. Nonlinear junction detectors product categories selena.
Nonlinear junction detector kjb security products, inc. A nonlinear junction detector hereinafter nljd is a device which can be used to detect junctions between two materials exhibiting dissimilar electronic or electrical properties. Nr900 ek eagle nonlinear junction detector sekotech. Unfollow non linear junction detector to stop getting updates on your ebay feed. Nonlinear junction detector nljd dt801high quality from. The nljd is available in a range of output powers 2w, 4w and 10w. B2 provides detection of receivertransmitter equipment and radioelectronic devices, including simcards of mobile phones, voice recorder and others. The principles of nonlinear detection and its application in the modern security systems. A non linear junction detector designed for counter surveillance measures achieves superior performance by using a single circularly polarized antenna to transmit a signal and to receive harmonics of the transmitted signal that are reradiated by a non linear junction such as would be found in a eavesdropping device containing a semiconductor. Nonlinear junction detectors nljds detect electronic devices. The orion is a stateoftheart nonlinear junction detector for detecting hidden electronic. St402 cayman nonlinear junction detector selcom security.
The nonlinear junction detector, or an nljd, is a device that illuminates a small region of space with highfrequency rf energy. Any non linear junction in the vicinityfor example, and particularly, the pn junctionwill receive this energy, and because of the asymmetric response of the junction to an electric field, it will mangle it, reemitting some of it on multiples of the. Nonlinear junction detector this document is intended to provide guidance and instruction on using the orion 2. The orion non linear junction detector nljd detects the presence of electronics, regardless of whether they are radiating, hard wired, or even turned off. The non linear junction detector st401 is intended to detect and locate eavesdropping electronics, ieds, mobile phones and sim cards and any other devices. The nonlinear junction detector lux is designed for detection of devices containing semiconductor components or similar elements, as well as individual contact joints between two. When localizing electronic devices using nljds, the distance realized with the pki 4180. The nonlinear junction detector, or an nljd, is a device that illuminates a small region of. The locator xd nonlinear junction detector incorporates the very latest advances in this field of technology and is designed for the detection, location and analysis of concealed passive or active electronic devices. Non linear junction detector the phjd900 has been designed for detection of nonlinear junctions. St400 cayman is a non linear junction detector designed for search and detection of hidden electronic. Rfd23 can detect electronic devices regardless of their conditions, whether they are active switched on or passive switchedoff. Information contained in this manual including product operation and.
The portable hand held non linear junction detector rfd23 is intended for the detection of devices containing semiconductor components. We are a sole source provider of the kestrel tscm pro software in the usa. Nonlinear junction detector cayman 401 is compact version of cayman 400. This manual contains proprietary information intended solely for use with the orion non linear. A nonlinear junction detector designed for counter surveillance measures achieves superior performance by using a single circularly polarized antenna to transmit a signal and to receive harmonics of the transmitted signal that are reradiated by a non linear junction such as would be found in a eavesdropping device containing a semiconductor. The non linear junction detector is intended for searching devices containing semi conductors. The lornet 36 non linear junction detector is the top of the line detector for illegal cell phones in jails, any type of recording devices in your meeting rooms, and other electronic devices the lornet 36 is a topoftheline non linear junction detector and has a three times wider detection range than the more expensive orion. There are two basic procedures to using any nonlinear junction detector.
A nonlinear junction detector is a smallsized radar and consists of an antenna and a control unit. Nonlinear junction detector may 2015 products the new orion 2. He has a twopart series on how to build your own non linear junction device, but it. It detects all types of electronics whether active, passive or even switched off. Skanstorget 10, 411 22, gothenburg, sweden telfax number. The lornet 36 nonlinear junction detector is the top of the line detector for illegal cell phones in jails, any type of recording devices in your meeting rooms, and other electronic devices the lornet 36 is a topoftheline nonlinear junction detector and has a three times wider detection range than the more expensive orion. This tool kit is sold with the orion nonlinear junction evaluator and provides tools that are uniquely suited for use with a nonlinear junction detector. Automatic and manual modes of power change of the probing signal.
He has a twopart series on how to build your own non linear junction device, but it is so way over my pay grade my eyes fog up from my brain. The companys priority is a development of nonlinear junction detector nljd technology. It will detect the presence of semiconductor circuits that are used in all modern electronic devices such as mobile phones, tracking devices, listening devices, covert cameras, digital voice recorders, sim cards etc. The handheld orion hx deluxe nonlinear junction detector nljd has interchangeable 2. The system equipped with high selectivity receiver along with unique detection algorithm achieving high sensitivity of 3 dbm. Non linear junction detectors nljd are used for detecting objects which contain pn junction or corrosive materials mm junction in a target area. Its is designed to find specialized covert surveillance equipment containing semiconductor components. Nr900 ek eagle nonlinear junction detector listed in non linear junction detectors nr900 ek designed for fetection of mines and explosive device with electronic fuses activation system concealed on the ground surface, slightly in the ground snow, under the road pavement and within various facilities. Non linear junction detector cayman 401 is compact version of cayman 400. Nonlinear junctions include a wide variety of components such as diodes, transistors, integrated circuits ics, etc. The model has been designed especially for accurate. When the system receives a strong 2nd harmonic, it indicates the presence of. It incorporates a metal detector for increased target detection and discrimination.
An eod variant is also available, which incorporates a metal detector for increased target detection and discrimination. Non linear junction detector, nljd manufacturers, dealers and. Nr2000 nonlinear junction detector selcom security. The phjd900 is a stateofart non linear junction detector based on the latest technology and includes dds and dsp components. A nonlinear junction detector lornet is designed to detect various kinds of. This manual contains proprietary information intended solely for use with the orion 2. A non linear junction detector is nothing more than an instrument which detects harmonic anomalies, nothing more. Advanced and light weight powerful non linear junction detector nljd.
Nr900ems nonlinear junction detector is intended for searching of concealed eavesdropping devices and similar facilities that enclose semi conductor. Phjd24 is a stateofart the non linear junction detector based on the latest technology and includes dds and dsp components. Nonlinear junction detector emits sband fundamental wave to the target area or object, and the receiver captures the second and third harmonics generated by the target object. The orion toolkit is designed to fit inside the case with the orion nonlinear junction evaluator. The orion hx deluxe nljd is used to sweep areas for electronic semiconductor components. Orion is a stateoftheart nonlinear junction detector which detects hidden. Non linear junction detector westminster international ltd. Nonlinear junction detector rei research electronics. The antenna creates an electromagnetic field in the suspect area or target by means of a high frequency radio emission signal. A nonlinear junction detector nljd is wellknown method of detecting hidden transmitters andor other electronics even when powered off by transmitting a clean, lowpower 900 mhz signal and displaying the received signal strengths of the returned second 1800 mhz and third 2700 mhz harmonics. Non linear junction detector may 2015 products the new orion 2. Non linear junction detector pdf junction detector for finding hidden electronic devices. The new edd24t is a handheld non linear junction detector nljd.
1494 946 315 404 865 1277 208 989 1229 619 1337 161 393 871 234 39 1010 405 485 1113 791 936 1470 1315 1170 815 535 316 760 1306 989 1143 91 249 1163 114