NON-LINEAR DETECTORS "ND 01"
 
The non-linear detector can find hidden electronic equipment including devices, which do not operate at the moment of searching. It is based on the specific properties of the semi-conducting elements which comprise each electronic device, to enrich the spectrum of the signals, i.e. to express non-linearity. The detector applies the principle of active location. It can precisely locate the exact position of the hidden equipment and in this way enables the measures for its removal or destruction. 

The detector is offered in two modifications:
ND 01 - designed to be used as a portable device for detection and localisation of electronic equipment. 
ND 01D - designed to be used as a door frame, which gives an alarm when a man wearing any electronic equipment (e.g. radio microphone, recording device, etc.) passes through it.
 
TECHNICAL DATA
Scanning frequency 0.8785 GHz
Receiving frequency 1.757 GHz
Operating channels AM, FM
Power supply AC 220 V / 50 Hz
Operating temperature range 0°C / + 50°C
Dimensions 105 x 150 x 246 mm
Weight 4.7 kg
Complete set Non-linear detector, antenna system, power adapter, connecting cables and aids
Packing A set in a metal case
Case dimensions 570 x 300 x 180 mm
Case weight 10 kg

Last update April 1998