Orion Non-Linear Junction Detector (NLJD)

The Treasury Inspector General for Tax Administration (TIGTA) is seeking a specialized hand-held spectrum analyzer for detecting unknown, illegal, disruptive, and anomalous rogue transmissions. The required device is the Orion Non-Linear Junction Detector (NLJD), which can detect electronic semiconductor components in various surfaces. The device must have specific features such as a wide transmit signal, handle-mounted touch screen controls, and agile frequency functionality. The following are the key features and requirements: • Wide transmit signal (1.25MHz) in the 2.4GHz or 900 MHz frequency ranges. • Handle mounted touch screen controls and advanced response data display including a histogram of harmonic responses. • Digitally modulated transmit signal and digitally correlated 2nd and 3rd harmonic signals. • Agile frequency functionality. • Manual and automatic transmit power control. • Pulsing technology with Digital Signal Processing. • Integrated transceiver, antenna, and telescopic pole. • Integrated Cable. • Modern antenna head with antenna mounted line of sight display. • Lightweight design (operationally weight less than 3.6 lbs/1.6 kg including battery). • Camcorder style batteries for easy charging and replacement. • Minimum setup time: less than 30 seconds. • Water resistant design.