- double sideband
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1) двойная боковая полоса (для аварийной посадки)2) мн. ч. две боковые полосы
Англо-русский словарь технических терминов. 2005.
double sideband
Смотреть что такое "double sideband" в других словарях:
double sideband — dvipusė šalinė juosta statusas T sritis radioelektronika atitikmenys: angl. double sideband vok. Doppelseitenband, n rus. двойная боковая полоса, f pranc. double bande, f … Radioelektronikos terminų žodynas
Double-sideband suppressed-carrier transmission — (DSB SC): transmission in which (a) frequencies produced by amplitude modulation are symmetrically spaced above and below the carrier frequency and (b) the carrier level is reduced to the lowest practical level, ideally completely suppressed. In… … Wikipedia
Double-sideband reduced-carrier transmission — (DSB RC): transmission in which (a) the frequencies produced by amplitude modulation are symmetrically spaced above and below the carrier and (b) the carrier level is reduced for transmission at a fixed level below that which is provided to the… … Wikipedia
Double sideband suppressed carrier — (DSBSC) is used for RDS (Radio Data System) because it is difficult to decouple.SpectrumThis is basically an amplitude modulation wave without the carrier therefore reducing power wastage, giving it a 50% efficiency rate.GenerationDSBSC is… … Wikipedia
double sideband transmission — dviejų šalinių juostų perdavimas statusas T sritis radioelektronika atitikmenys: angl. double sideband transmission vok. Zweiseitenbandübertragung, f rus. передача на двух боковых полосах, f pranc. transmission à deux bandes latérales, f … Radioelektronikos terminų žodynas
double-sideband transmission — (DSB) A variation of FM that increases the transmission rate by placing two carrier wave modulated frequencies at equal distance on either side of the carrier … IT glossary of terms, acronyms and abbreviations
Sideband — The power of an AM signal plotted against frequency. Key: fc is the carrier frequency, fm is the maximum modulation frequency In radio communications, a sideband is a band of frequencies higher than or lower than the carrier frequency, containing … Wikipedia
double bande — dvipusė šalinė juosta statusas T sritis radioelektronika atitikmenys: angl. double sideband vok. Doppelseitenband, n rus. двойная боковая полоса, f pranc. double bande, f … Radioelektronikos terminų žodynas
Double Eagle II — Monument, Presque Isle, Maine Double Eagle II Gondola … Wikipedia
Single-sideband modulation — (SSB) is a refinement of amplitude modulation that more efficiently uses electrical power and bandwidth. It is closely related to vestigial sideband modulation (VSB) (see below).Amplitude modulation produces a modulated output signal that has… … Wikipedia
Single-sideband suppressed-carrier transmission — Single sideband suppressed carrier (SSB SC) is a telecommunication technique, which belongs to the Amplitude modulation class.The information represented by the modulating signal is contained in both the upper and the lower sidebands. Since each… … Wikipedia
