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Non-linear junction detector NS-11-900BK



NS-11-900BK
NS-11-900BK Field Non-Linear Junction Detector (NLJD) is intended for detection various electronic devices on the ground as well as covered by soil, snow, or concealed in building structures.

NS-11-900BK NLJD ensures effective detection of the following items:
  • Transmitting and receiving components of radio-communication, alarm, and remote control systems;
  • Electronic and electro-mechanical timers;
  • Acoustic, magnetic, and optoelectronic sensors and miniature TV-cameras.

NS-11-900BK NLJD features high sensitivity double channel receiver (2-nd and 3-rd harmonics) that ensure low false alarm rate when detecting metal foreign matters.

Aerials with circular polarization eliminate a risk of «lost» objects when orientation of the aerial system changes.

Technical Specifications:


Transmitter operational frequency, MHz
Output pulse transmitter power, W
Receiver sensitivity at 2nd & 3rd harmonics
Alarm system
Simulator detection distance in the air (when sensitivity and output power are maximal), not less than, m
Accuracy of simulator localization (when sensitivity and output power are minimal), not worth than, m
Power source
Consumed current, not more than, mA
Pre-operational preparation, min
Continuous operational time (with fully charged battery and at nor-mal conditions), not less than, hrs
Operational temperature range, °C
Mass, kg
  • Device ready for operation
  • Device in carrying bag
  • Aerial system
848
200 /30
- 150dB/W(-120dBm)
Audible & visual
1.0
0.1
DC 6V 7Ah NiCd battery
500
10
8
- 30 … 50


5.1

13.0
0.9