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extremely high frequency
extremely high frequencyn. Abbr. EHF A radio-frequency band with a range of 30,000 to 300,000 megahertz.extremely high frequency n (General Physics) a radio frequency between 30 000 and 300 000 megahertz. Abbreviation: EHF extreme′ly high′ fre′quency
n. any radio frequency between 30 and 300 gigahertz. Abbr.: EHF [1950–55] Thesaurus| Noun | 1. | extremely high frequency - 30 to 300 gigahertzEHFradio frequency - an electromagnetic wave frequency between audio and infraredelectromagnetic spectrum - the entire frequency range of electromagnetic waves |
extremely high frequency
extremely high frequency[ek′strēm·lē ′hī ′frē·kwən·sē] (communications) The frequency band from 30,000 to 300,000 megahertz in the radio spectrum. Abbreviated EHF. AcronymsSeeEHFextremely high frequency
Synonyms for extremely high frequencynoun 30 to 300 gigahertzSynonymsRelated Words- radio frequency
- electromagnetic spectrum
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