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The Non-Linear Junction Detector (NLJD) detects electronic semi-conductor components in walls, floors, ceilings, fixtures, furniture, containers, or other surfaces. The NLJD is made to detect and locate hidden cameras, microphones, and other electronic devices regardless of whether the surveillance device is radiating, hard wired, or turned off.
Efficiency: shorter wavelength model does better at detecting modern, surface-mounted circuitry in normal office environments
Usability: multiple alert methods are available with a line-of-sight antenna mounted display to allow users to visualize target and display simultaneously
Portability: lightweight design is under three pounds and no assembly is required with an integrated telescoping pole
Technical Specifications:
|
Working frequency: |
2400MHz |
Working Voltage: |
8.4V |
|
Frequency range: |
2.404GHz - 2.472GHz |
2nd~3rd harmonics range |
4.808GHz-4.944GHz,7.212GHz-7.416GHz |
|
Pulse mode transmit power: |
0~4W(ERIP) |
Receiver sensitivity |
≤-140dBm |
|
Transmit power: |
0.05-1W adjustable |
Receive dynamic range: |
30db adjustable |
|
Battery: |
lithium battery, standby 4 hours |
Operation interface: |
LCD monitor |
|
Product size: |
548(L)*170(W)*113mm(H) |
Packing size: |
625(L)*445(W)*230mm(H) |
|
Operating temp.: |
-30ºC~55ºC |
Working Humidity: |
≤93% no condensation |
|
Net weight: |
1.6kg |
Detect GPS mode |
at 400-500mm away |
|
Detect cell phone |
at 180-220mm away; |
Detect SIM card |
at 90-120mm away |
Features :
Ø Accurately Locate concealed electronic device
Ø High sensitivity to Identify semiconductor
Ø High sensitivity to detect SIM card
Ø Low false alarm rate
Ø Customer Friendly
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