yüksek frekans

• 3-30 mhz arasi frekans bandini tanimlar. (hf: high frequency) (bkz: hf ssb) ayrica;
  30-300 mhz cok yuksek frekanstir. (vhf: very high frequency)
  300 mhz-3 ghz ultra yuksek frekanstir. (uhf: ultra high frequency)
  3-30 ghz shf super yuksek frekanstir. (shf: super high frequency)
  30-300 ghz son derece yuksek frekanstir. (ehf: extremely high frequency)
  dolayisi ile, yuksek frekans giga hertz seviyesinde degil, meha hertz seviyesindedir.