The RECON 2.4 Non Linear Junction Detector (NLJD) is a compact hand held NLJD designed to help detect unauthorized cellular phones within a control prison environment, as well as to help detect potential unauthorized electronics. The RECON 2.4 combines portability and simple operation for use with minimal training.

The RECON 2.4 provides 1 watt maximum emitting  (operator adjustable),  non-removable Lithium-Ion battery, and one-piece molded case construction appropriate for field use by security personnel and first responders. The RECON 2.4 also comes equipped with stereo headphones, eternal audio with on/off control for use when headphones are not required, charger, international power adapters and hard shell case.

The RECON 2.4 operates in the 2.4 GHz band and incorporates a second harmonic receiver only, with a visual display. The single patch antenna design offers operational simplicity, reduced size, and easily interpreted results requiring minimal training at a reduced cost.

Compact Design:

Its small size and weight (350g) with simple one-piece construction and handheld portable operation offers quick deployment and use for inspection of difficult hard to reach or confined areas and can be easily carried.

Technical Specifications:
  • Probing Signal: Pulse & Continuous
  • Emitting Power: Maximum 1 Watt (operator adjustable)
  • Transmitting/Receiving Antennas: Circular Polarization Elliptical > 1,5
  • Receiving Antenna: 2nd Harmonic Only
  • Receiver Sensitivity: 150 dB/W
  • Transmitter Frequency: 2400 MHz (2.4 GHz)
  • Free Channel selection: Automatic
  • Antenna Gain: 6db
  • Dynamic Range: 80 dB
  • Weight: 350g
  • Dimensions: 220 X 90 X 90 (30) mm
  • Power: Li-Ion Battery – Integrated Non-Removable
  • Usage Time: In Pulse Mode Approx. 2.5 Hours
  • Running Time Continuous: Minimum 3 Hours
  • External Audio: with On/Off Control
  • Battery Monitor: Automatic Battery Monitoring
  • Operating Temperature: -10 to +40 C
Delivery Kit Includes:
  • RECON 2.4 NLJD
  • Stereo Headphones
  • Test Target
  • Hard Shell Case
  • Charger
  • Adapters
  • Operator Manual
  • Contact us for pricing information!
  • 1-year warranty

Specialized Countermeasures and Intelligence Solutions

Contact Us

(416) 414-7231

Mailing Address

5979 Baldwin St. S P.O. Box 30022 Whitby, Ontario Canada L1M 0B5