Digital Transmission Detector

PKI 4130Print

Currently used observation techniques often work with digital protocols in different frequency ranges. The PKI 4130 provides a quick overview of existing RF sources. Simultaneously, transmissions in the frequency ranges CDMA, GSM, GSM (DCS), WCDMA, 3G, GSM (PCS), DECT, Bluetooth, WiFi or WiMax are accurately displayed in the 6 bar graphs with 10 segments each. The microprocessor-controlled receiver, in a handy metal housing, equipped with 6 specifically adapted frequency bands (channels) thus enables the detection of even the weakest signal sources. Different operating modes: Silent – the bar graphs are used for covert investigations Vibration – When reaching an adjustable value for each channel Visual – The receiver tries to detect the type of protocol transmitted Listen – The receiver produces a signal depending on the type of reception

Specifications

  • Frequency range: CDMA 824 – 849 MHz, GSM 880 – 920 MHz, GSM (DCS) 1710 – 1790 MHz, WCDMA, 3G, GSM (PCS), DECT 1920 – 2000 MHz, Bluetooth, WiFi 2400 – 2480 MHz, WiMax 3000 – 6000 MHz
  • Out of band attenuation: 20 – 45 dB
  • Antenna: 2 omni-directional antennas
  • Detection range: 1 – 10 m
  • Operating time: 10 – 15 hours
  • Power: 2 AAAA (LRO3) batteries
  • Dimensions: (w/o antenna) 120 x 70 x 16 mm
  • Weight: 217 g