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Products  Counter surveillance  We master plus

WE MASTER PLUS

Non-linear junction detector

 

For detection of the included and switched off latent overhearing devices, sound recording devices, and also explosives with the electronic detonators controlled on the radio channel; exact definition of a site of the found out radio devices; distinctions of electronic object from noise contact object; definitions of a mode of operation of the device (switched on – switched off). Ensures the functioning in conditions of influence of the strong external radio noise created: cellular communication, television transmitters, radio stations, radio telephones etc. Detection is carried out by an irradiation of a controllable zone by a continuous or modulated probing signal with the subsequent reception and the analysis of a signal of the response simultaneously on the second and third harmonics of irradiating signal. The information on the fact of detection is given out as a sound signal in headphones, and also on a control panel as light signals on indicators of a level of red color at detection of electronic object or on indicators of a level of green color at detection contact noise object.
 
 
 
 
 
 
 
 
 
 
 
 

Specifications:

The type of radiation

pulse or continuous

Capacity of the MICROWAVE – SIGNAL on a target socket of the send-receive block

2-4 W (adjustable)

Sensitivity of accepted signals frequencies of 2-nd and 3-rd harmonics

is not worse a minus 145 dB/W (adjustable)

Frequency radiating the MICROWAVE of a signal

980. 1020 MHZ (reconfigurable)

Factor of amplification(strengthening) of the aerial with linear polarization

on 1-st harmonic +3 dB on 2-nd and 3 harmonics +7 dB

Factor of amplification of the aerial with circular polarization on linear a component

on 1-st harmonic +3 dB on 2-nd and 3 harmonics +6 dB

Depth of adjustment of sensitivity

45 dB (aside reduction)

Depth of adjustment of capacity

20 dB (aside reduction)

Weight carried the operator at work of the complete set of the equipment

no more than 3,5 kg

WE MASTER PLUS data sheet