- super-high frequency waves
- сантиметровые волны
The English-Russian Dictionary Radioengineering. 2009.
super-high frequency waves
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Super high frequency — (or SHF) refers to radio frequencies (RF) in the range of 3 GHz and 30 GHz. Also known as the centimeter band or centimeter wave as the wavelengths range from ten to one centimeters.DescriptionThe International Telecommunication Union (ITU), an… … Wikipedia
Ultra high frequency — (UHF) designates a range (band) of electromagnetic waves with frequencies between 300 MHz and 3 GHz (3,000 MHz). Also known as the decimeter band or decimeter wave as the wavelengths range from ten to one decimeters. Radio waves with frequencies… … Wikipedia
Super Audio CD — Type de média Disque optique Capacité jusqu à 7,5 Go Mécanisme de lecture … Wikipédia en Français
Orders of magnitude (frequency) — To help compare different orders of magnitude, the following list describes various frequencies, which is measured in Hertz. Factor (Hz) Multiple Value Item 10−18 1 attohertz (aHz) 2.29 aHz The Hubble Constant (once in 13.8 billion years) 10−15 1 … Wikipedia
Radio-frequency identification — (RFID) is a technology that uses radio waves to transfer data from an electronic tag, called RFID tag or label, attached to an object, through a reader for the purpose of identifying and tracking the object. Some RFID tags can be read from… … Wikipedia
Electromagnetic radiation — Electromagnetism Electricity · … Wikipedia
Electromagnetic spectrum — The electromagnetic (EM) spectrum is the range of all possible electromagnetic radiation frequencies. [cite web|url=http://imagine.gsfc.nasa.gov/docs/dict ei.html#em spectrum|title=Imagine the Universe! Dictionary] The electromagnetic spectrum… … Wikipedia
Radiofrecuencia — Este artículo trata sobre la parte del espectro electromagnético. Para los aspectos técnicos de las comunicaciones por este medio, véase Radiocomunicación. «RF» redirige aquí. Para el elemento químico de símbolo Rf, véase Rutherfordio. El término … Wikipedia Español
Richter magnitude scale — Part of a series on earthquakes Types Foreshock • Aftershock • Blind thrust Doublet • Interplate • … Wikipedia
B-Band — Ein Frequenzband bezeichnet Frequenzbereiche, also Teilbereiche des elektromagnetischen Spektrums der zur technischen Kommunikation verwendeten elektromagnetischen Wellen. Aufteilungen nach Frequenz, Wellenlänge oder Nutzung sind üblich.… … Deutsch Wikipedia
C-Band — Ein Frequenzband bezeichnet Frequenzbereiche, also Teilbereiche des elektromagnetischen Spektrums der zur technischen Kommunikation verwendeten elektromagnetischen Wellen. Aufteilungen nach Frequenz, Wellenlänge oder Nutzung sind üblich.… … Deutsch Wikipedia
