This product is listed in: Audio Surveillance Equipment

Professional Monitoring Receiver in the Range from 9kHz up to 7,5GHz

Product number: PKI 2245

  • PKI-2245-Professional-Monitoring-Receiver-in-the-Range-from-9-kHz-up-to-7.5-GHz

    PKI 2245 Professional Monitoring Receiver in the Range from 9 kHz up to 7.5 GHz

This special portable receiver PKI 2245 Professional Monitoring Receiver in the Range from 9kHz up to 7,5GHz enables the radio detection of any PKI transmitter and is indispensable for every monitoring operation. Moreover, it is perfectly suitable for the detection of all types of radio interferences. The frequency scan function is specifically meant to monitor radio services working with a fixed channel spacing. Emergency signals can also be located using the audio function. And the specific possibility to locate remote detonation devices via the oscillator radiation of a remote detonation device set to receive mode renders this PKI Professional Monitoring Receiver in the Range from 9kHz up to 7,5GHz is interesting, too. Digital signal processing using the latest technology allows for highly sensitive reception and detection of extremely weak signal levels. The PKI 2245 Professional Monitoring Receiver in the Range from 9kHz up to 7,5GHz is delivered with four plug-in modules to adapt the antenna to the respective frequency range.

Application of PKI 2245.
Interference detection and location in professional radio networks, monitoring of user-specific radio services, spotting of emergency signals, location of remote detonation devices, mobile tracking of micro transmitters

Main features of PKI 2245

  • Highly sensitive signal reception and high signal resolution, information retrieval through demodulation
  • Detection of pulsed signals and radar emissions
  • Monitoring receiver and mobile data memory in a single unit
  • Efficient operation via remote control
  • Mains-independent mobile application
  • Intuitive operation and convenient use
  • Future-proof investment

Monitoring of
a) Short-wave communication
b) Tactical communication
c) Air Traffic Control (ATC)
d) Tetra
e) Broadband TETRA
f) ISM band 433MHz/ 868MHz / 2.4GHz
g) GSM 900/1800/1900
i) Bluetooth/WLAN
j) WiMAX/WiFi
k) RFID/Zig Bee

Frequency range9 kHz up to 7.5 GHz
AntennasModule 1: 20 MHz up to 200 MHz, Module 2: 200 MHz up to 500 MHz, Module 3: 500 MHz up to 7.5 GHz, Module 4: 9 kHz up to 20 MHz (optional)
Input level9 kHz up to 30 MHz, typ. -13 dBm/94 dBμV, 20 MHz up to 3.5 GHz, typ. 0 dBm/107 dBμV, 3.5 GHz up to 7.5 GHz, typ. -24 dBm/83 dBμV
Impedance50 Ω
Demodulation modesAll demodulation bandwidths, AM, FM, pulse, I/Q, LSB demodulation bandwidth ≤ 9 kHz, ISB demodulation bandwidth ≤ 15 kHz, CW demodulation bandwidth ≤ 9 kHz
Frequency scanStart, stop frequency, user selectable in steps
Scan speedUp to 300 channel/s
Memory locations1024, freely programmable
Colour display6.5", for graphical representation of results
Measuring data storageIn the device on SD card
Remote controlLAN interface
Weight3.5 kg incl. rechargeable battery
Battery lifeApprox. 4 hours on a single charge
Dimensions320 x 192 x 62 mm
MiscellaneousFor frequencies above 7.5 GHz, the operating range can be expanded up to 18 GHz with the frequency-converting, portable directional antenna