This product is listed in: Counter Surveillance

Counter Surveillance Sweeping System

Product number: PKI 4000

The spectrum analyzing technology used in the PKI 4000 Counter Surveillance Sweeping System provides the professional level of sweeping. Giving full information about the radio frequencies being used in the area to the operator practically without necessity to move the equipment within the territory. The detection is comparative to the conventional RF detectors, so the sweeping procedure can be performed quickly and covertly, room by room.

This system can be placed both inside the room being checked and in an adjacent premise to provide secrecy of operation. 2-antenna analysis used in PKI 4000 allows you to detect RF bugging devices not depending on the type of modulation and encryption. Its working principle is based on the nature of radio waves to decrease power proportionally to the distance to the source. Signal on the close antenna will be stronger than the one received in the remote antenna. Such PKI system quickly selects the transmissions which originate from the inside of the premise.

The system has a built-in high-quality antenna switcher. After the sweeping the operator can perform the location procedure and find the exact location of the bug. In addition to the RF analysis PKI 4000 has the possibility to check the wire communications. Infrared range and electromagnetic range for presence of illegal signals. For this aim the system includes a low-frequency converter. The PKI 4000 system and its software have a simple intuitive interface and do not demand special knowledge from the operator. Typically the operation is performed in 3 stages:

Advantages of PKI 4000 Counter Surveillance Sweeping System:

1) Placement of the antenna or probes;
2) Pressing the corresponding operation button;
3) Watching the results.

At the same time professionals will find many highgrade possibilities and settings which can be useful for deeper learning of RF environment at a further usage.

Quickly and reliably detects eavesdropping devices which use the RF waves, wires and infrared beams for transmission of information from the premises
Types of detected bugs: VHF / UHF radio microphones, GSM/3G bugs (GSM baby), digitally encrypted radio microphones, telephone transmitters, AC/telephone line/Ethernet currier transmitters, hidden video cameras with transmitters, microphones with transmission via the infrared beams, hidden electronic devices in objects
2-antenna analysis provides quick selection of the RF signals originating from the checked rooms not depending on the modulation type
Measurement are accomplished with the help of the modern digital receiver, providing spectrum analysing possibilities with the scan rate of 50 MHz per second at 12.5 kHz resolution
Detects intermittent (non-constant) signals with the help of the Sonogram function
Wide frequency range covered: 5 kHz - 4400 MHz (ver. 4G) and 5 kHz – 12400 MHz (ver. 12G)
Built-in low-frequency convertor provides features for inspection of the wires, electro-magnetic range and the infra-red range
Working modes: RF sweep, Microwave check, AC check, TLF check (telephone/low-voltage wire), IR check (infrared optical range), MLP check (electromagnetic probe), Detector-Locate
Detector-Locate mode allows the operator to find the physical location of the transmitter
Digital communication sources (GSM, Wi-Fi, Bluetooth, 3G, LTD, Wi-Max, etc.) can be inspected and located
Automatic data logging provides possibility to accumulate signal’s history during the searches
Wide set of graphical elements: Spectrum (current, max, min, remote antenna, threshold, etc); Sonogram; IQ constellation; Oscilloscope; FFT-spectrum
FM/AM demodulation with selectable bandwidth
Analysis of the modulation in the IQ constellation window
Database stored in Microsoft Access format
Recording of demodulated audio
High quality RF antennas and VLF-probes included in the supplied set: 2 omnidirectional ODA-4 antennas, 1 microwave MWA-6 antenna, 1 microwave MWA-12 antenna (for version 12G only), 1 infrared IR-LINE probe, 1 electromagnetic MLP-LINE probe, 1 110/220V probe AC-LINE, 1 telephone line/low voltage probe
RF frequency range4G: 50 kHz - 4400 MHz / 12G: 50 kHz - 12400 MHz
Scan rate4G: 75 MHz per second / 12G: 50 MHz per second
Resolution12,5 kHz
Displayed dynamic range-90 dBm 50 -10 dBm
DemodulationFM / AM
Demodulation bandwidth240/120/60/30/15 kHz
Audio bandwidth (VBW)Adjustable 22kHz - 1 kHz
AttenuatorPRE-AMP, 0dB, 5dB, 10dB and 15dB
Inputs3 antenna inputs, 4 probe inputs
Selectable scan (manual mode)50 MHz, 25 MHz, 10 MHz, 5 MHz and 2 MHz
Detection of pulse transmissionsYes, pulse mode on
Observe modeFrequency domain (spectrum); time domain (demodulation)
Graphic windowsSpectrum of wide range (selectable span between 1,5 to 3000 MHz), signal’s spectrum, IQ constellation, oscilloscope, FFT-spectrum
Real-time I/Q data streamingAt 240 kHz bandwidth
CompatibilityWindows XP, Windows Vista, Windows7, Windows8
Power source 220 (110) V