- extremely high frequency
- noun Date: 1952 a radio frequency in the highest range of the radio spectrum — see radio frequency table
New Collegiate Dictionary. 2001.
extremely high frequency
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Extremely high frequency — Frequency range 30 to 300 GHz ITU Radio Band Numbers 1 2 3 4 5 6 7 8 9 10 … Wikipedia
extremely high frequency — n. Radio any frequency between 30,000 and 300,000 megahertz … English World dictionary
extremely high frequency — noun 30 to 300 gigahertz • Syn: ↑EHF • Hypernyms: ↑radio frequency • Part Holonyms: ↑electromagnetic spectrum * * * noun : a radio frequency in the highest range of the radio spectrum see … Useful english dictionary
Extremely High Frequency — Extrêmement haute fréquence On appelle extrêmement haute fréquence (EHF), extremely high frequency en anglais, la bande de radiofréquences qui s étend de 30 à 300 GHz (longueur d onde de 1 cm à 1 mm). Les EHF font partie des micro ondes … Wikipédia en Français
extremely high frequency band — ypač aukštų dažnių diapazonas statusas T sritis radioelektronika atitikmenys: angl. extra high frequency band; extremely high frequency band vok. Höchstfrequenzband, n rus. диапазон крайне высоких частот, m pranc. fréquences extrêmement hautes, f … Radioelektronikos terminų žodynas
extremely high frequency — extreme′ly high′ fre′quency n. rtv any radio frequency between 30 and 300 gigahertz. Abbr.: EHF • Etymology: 1950–55 … From formal English to slang
extremely high frequency — Radio. any frequency between 30 and 300 gigahertz. Abbr.: EHF, ehf [1950 55] * * * … Universalium
Advanced Extremely High Frequency — AEHF Satellit Das Advanced Extremely High Frequency System (AEHF) ist ein gemeinsames Satellitenkommunikationssystem der US amerikanischen Streitkräfte für sichere, bandbreitenbeständige, weltweite Kommunikationen und dient zur Sicherung dieser… … Deutsch Wikipedia
Advanced Extremely High Frequency — Vue d artiste d un satellite du AEHF L’Advanced Extremely High Frequency (AEHF) est une série de satellites de télécommunications exploitée par l’Air Force Space Command américain. Ils serviront à relayer des communications sécurisées des Forces… … Wikipédia en Français
Advanced Extremely High Frequency — The Advanced Extremely High Frequency (AEHF) system will provide connectivity across the spectrum of mission areas, including land, air and naval warfare; special operations; strategic nuclear operations; strategic defense; theater missile… … Wikipedia
