LF

English
Low frequency | Frequencies (*): 30kHz-300kHz

Sources and Uses

  • Civilian antennas and AM radio transmitters
  • Tactical military communication and contact systems
  • Radio Frequency Identification (RFID)** - Electronic identification and tracking, tags and theft-prevention devices

 

  • Signal transmission for international time zone synchronization (**)
  • Transmission of data from weather-monitoring stations
  • Amateur radio (**)
 

(*) According to the International Telecommunications Union (ITU) classification
(**) In several frequency ranges

 
Civilian broadcasting antennas
Civilian broadcasting antennas
Military tactical communication antenna
Military tactical communication antenna
Radio Frequency Identification (RFID) antenna
Radio Frequency Identification (RFID) antenna
Circuit of identification and tracking tag (RFID)
Circuit of identification and tracking tag (RFID)
Antenna for transmission of weather monitoring data
Antenna for transmission of weather monitoring data