Astrophysics (Index)About

tremendously low frequency

(TLF)
(electromagnetic radiation, frequency below 3 Hz)

The term tremendously low frequency (TLF) is sometimes used for electromagnetic radiation with a frequency below 3 Hz. This is within (or identical to) the subradio range, i.e., beyond the lower frequency limit of radio. It is adjacent to (beyond) extremely low frequency (ELF).


(EMR,spectrum,band)
Further reading:
http://en.wikipedia.org/wiki/Radio_spectrum
https://www.acronymfinder.com/Tremendously-Low-Frequency-(less-than-3Hz)-(TLF).html
http://www.sengpielaudio.com/calculator-radiofrequency.htm
https://sites.google.com/site/somaliaamateurradio/somaliaphotos27
https://summitridgegroup.com/resources/wireless-frequency-band-descriptions/
WaveLFreqPhoton
Energy
  
99930km3Hz12×10-15eVbegintremendously low frequency
inf0Hz0eVendtremendously low frequency

Referenced by pages:
extremely low frequency (ELF)
radio
subradio

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