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IF (*)

Intermediate Frequency | Frequencies (**): 300Hz-10MHz
English

Sources and Uses

  • Tactical Military Communication
  • Electronic identification and tracking systems – tags, theft-prevention devices and barcode devices (Radio Frequency Identification – RFID) (***)
    • Near Field Communication (NFC)
  • Industrial and military radiofrequency (RF) generators
  • Diagnostic and therapeutic tools in medicine
    • Cochlear implant (helical implant in the auditory canal)
    • Cardiac pacemaker
  • Heating units in industrial RF welding tools

 (*) IF is defined by the World Health Organization (WHO) as comprising frequencies from 300 Hz to  10 MHz, with an overlapping range within the  radiofrequency range from 3KHz to 10 MHz
(**) According to the International Telecommunications Union (ITU) classification
(***) In several frequency ranges
Cochlear implant
Cochlear implant
Automatic soldering machine
Automatic soldering machine
Access control system
Access control system
Identification and tracking tag
Identification and tracking tag
Radiofrequency (RF) generator for electricity
Radiofrequency (RF) generator for electricity
Cash withdrawal by Near Field Communication (NFC)
Cash withdrawal by Near Field Communication (NFC)