Detect RF listening devices with the Delta X 100/4 Spectrum Analyzer from KJB Security Products. Sensitive to a variety of analog and digital signals, constant and intermittent, audio and video, and encrypted and non-encrypted, the Delta X is a powerful counter surveillance sweeping system with an update rate of 100 MHz per second. The system features a built-in RF switcher that extends its functionality, and comes with the full set of equipment needed for professional bug detection including an omnidirectional antenna, a directed microwave antenna, and a multifunction probe for checking the infrared/low frequencies, as well as wires, cables, and adapters.
Unlike conventional spectrum analyzers that require the individual inspection of each radio band depending on its assignment, the Delta X does everything automatically. Signals are recognized, and depending on their type, are saved in the "common" or "mobile & wireless" sections of the constantly updated list. Each signal is assigned an individual danger level, helping the operator to distinguish between safe external sources and suspicious local transmitters.