Radio Bands 12

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Name ▼ Abbreviation ITU band Min frequency in air (Hz) Max frequency in air (Hz) Min period in air (s) Max period in air (s) Min wave length in air (m)
Very low frequency VLF 4 3000 30000 0.000033 0.000333 99930.819333
Very high frequency VHF 8 30000000 300000000 0 0 9.993082
Ultra low frequency ULF 3 300 3000 0.000333 0.003333 999308.193333
Ultra high frequency UHF 9 300000000 3000000000 0 0 0.999308
Terahertz or Tremendously high frequency THz 12 300000000000 3000000000000 0 0 0.000999
Super low frequency SLF 2 30 300 0.003333 0.033333 9993081.933333
Super high frequency SHF 10 3000000000 30000000000 0 0 0.099931
Medium frequency MF 6 300000 3000000 0 0.000003 999.308193
Low frequency LF 5 30000 300000 0.000003 0.000033 9993.081933
High frequency HF 7 3000000 30000000 0 0 99.930819
Extremely low frequency ELF 1 3 30 0.033333 0.333333 99930819.333333
Extremely high frequency EHF 11 30000000000 300000000000 0 0 0.009993