top of page


Orion HX Deluxe NLJD.JPG

Interchangeable NLJD Antennas

The hand-held ORION HX Deluxe Non-Linear Junction Detector (NLJD) has interchangeable 2.4 GHz and 900 MHz antenna heads. The ORION HX Deluxe NLJD is used to sweep areas for electronic semi-conductor components. In this way, the ORION HX Deluxe NLJD detects and helps to locate hidden electronics or eavesdropping devices regardless of whether the electronic device is turned on.

Efficiency: users can detect both small, modern circuitry in office environments with the 2.4 antenna and older, less refined circuitry through dense materials with the 900 antenna

Usability: antenna heads are easily exchanged by simply turning a pair of thumb screws

Portability: lightweight design with convenient carrying case


  • ORION HX Deluxe Touch Screen High Gain G model ** Restricted Interchangeable 2.4 (6.6W) antenna head and ORION 900 (3.2W) antenna head

  • ORION HX Deluxe Touch Screen Interchangeable ORION 2.4 (3.3W) antenna head and ORION 900  G model **Restricted (3.2W) antenna head

  • ORION HX Deluxe Touch Screen (FCC and CE) Interchangeable ORION 2.4 (3.3W) antenna head and ORION ( 1.4W) antenna head. 



  • Digitally modulated transmit signal

  • Correlated 2nd & 3rd harmonic response

  • Adjustable DSP gain

  • Histogram graph displays continuous history of harmonic response and power adjustment

  • Spectrum View (HX models) shows 2nd and 3rd harmonic spectrum graphs in several display options

  • Touch screen displays the full RF spectrum for transmit, 2nd, or 3rd frequency ranges

  • 1.25 MHz-wide bandwidth transmit signal increases detection sensitivity

  • Alert tones and haptic (vibration) alert can be selected to alert when signal levels surpass the trip levels

  • Line-of-sight antenna mounted display and LED head lamp allows user to focus eyes on sweeping target and display at same time, even in dark areas

  • No pole or cable assembly required with integrated telescoping pole

  • Circularly polarized transmit and receive antenna removes the risk of missing a threat due to incorrect antenna polarization


  • Technical Surveillance Countermeasures (TSCM)

  • Counter Surveillance

  • Non-Linear Junction Detection

  • Locating Hidden Electronics

  • Locating Electronic Contraband

  • Intelligence Protection

  • Executive Protection

  • Eavesdropping Detection

  • Surveillance Equipment Detection

  • Electronic Surveillance Detection



2.4 antenna transmit power: 3.3 W; G model: 6.6 W
900 antenna transmit power: 1.4 W; G model: 3.2 W
Power control:  manual or auto control
2.4 antenna frequency band:  2.404 GHz - 2.472 GHz
900 antenna frequency band: 905 - 925 MHz; G model: 840 - 960 MHz
Transmit channels:  manual or auto selection, more than 60 available
Transmit modulation:  pulsing, digital spread spectrum, 1.25 MHz bandwidth
Please note: G model authorized for use only by agencies, persons and entities not restricted by FCC & IC. Both models are CE marked for public safety and security.


Simultaneous 2nd & 3rd harmonic receive
Digitally correlated
2.4 antenna frequency band:

  • Second Harmonic (4.808 GHz – 4.944 GHz)

  • Third Harmonic: (7.212 GHz – 7.416 GHz)

900 antenna frequency band:

  • Second Harmonic (1810 MHz - 1850 MHz); G model (1680 MHz - 1920 MHz)

  • Third Harmonic: (2715 MHz - 2775 MHz); G model (2520 MHz - 2880 MHz)

2.4 antenna sensitivity: -140 dBm for both harmonics
900 antenna sensitivity: -130 dBm for both harmonics


Handle-mounted 2.7 inch touch screen controller display**
Antenna-mounted display
Bar graph display for transmit power level, 2nd harmonic level, 3rd harmonic level, data field display, for other information (operation mode, low battery, volume, DSP gain, etc.)
**Keypad model also available


Extension lengths: 16-51 in (40.6 - 129.5 cm)
Case dimensions: 6.25 in x 14.9 in x 18.5 in (15.9 cm x 37.8 cm x 47.0 cm)
ORION HX Deluxe dimensions (2.4 antenna): 22.4 in x 3.75 in x 3 in (57 cm x 9 cm x 7.5 cm)
ORION HX Deluxe dimensions (900 antenna): 23 in x 3.75 in x 3 in (58.4 cm x 9 cm x 7.5 cm)
Overall Extended Length: 58 in (147 cm)
ORION HX Deluxe weight w/ battery (2.4 antenna): 3 lbs (1.4 kg)
ORION HX Deluxe weight w/ battery (900 antenna): 3.6 lbs (1.6 kg)
ORION HX Deluxe case and contents weight 14 lbs (6.4 kg)
HX touchscreen Ingress Protection (IP) rating : IP63


Input AC: 100-240 V, 50-60 Hz
Run time: >4 hours per battery (typical)
Charge time: 2.5 hours per battery
Batteries: Lithium ion rechargeable (2 included)
The supplied battery pack: RRC Power Solutions Lithium Ion Rechargeable Battery pack Model #RRC2040, rated 11.25V, 2950mAh, 33.2Wh.


Operating temperature: -10 to 50°C
Battery charging temperature: 5 to 37°C
Storage temperature: -20 to 60°C
Note: extended storage at temperatures above 40°C could degrade battery & OLED display performance and life.



Lithium-ion Smart Battery Charger
The Lithium-ion Smart Battery Charger provides additional charging capabilities to the OSCOR Spectrum AnalyzersTALAN 3.0 Telephone and Line AnalyzerORION Non-Linear Junction Detectors, & VPC 2.0 Video Pole Camera.
Part Number:  6-00079

Lithium-ion Rechargeable Battery – 2950mAh
A 2950 milliampere hour lithium-ion battery for the following REI products: ORION Non-Linear Junction DetectorsVPC 2.0 Video Pole Camera, & the VPC 2.0 Deluxe.
Part Number:  R-00001


For all updates and software downloads please refer to the REI official website for the latest version.

bottom of page