- frequency band allocation
- распределение полосы частот
English-Russian dictionary of telecommunications. 2015.
Смотреть что такое "frequency band allocation" в других словарях:
allocation of a frequency band — dažnių juostos paskirstymas statusas T sritis automatika atitikmenys: angl. allocation of a frequency band vok. Frequenzbandverteilung, f rus. распределение полосы частот, n pranc. allocation des fréquences, f … Automatikos terminų žodynas
allocation des fréquences — dažnių juostos paskirstymas statusas T sritis automatika atitikmenys: angl. allocation of a frequency band vok. Frequenzbandverteilung, f rus. распределение полосы частот, n pranc. allocation des fréquences, f … Automatikos terminų žodynas
Frequency — For other uses, see Frequency (disambiguation). Three cyclically flashing lights, from lowest frequency (top) to highest frequency (bottom). f is the frequency in hertz (Hz), meaning the number of cycles per second. T is the period in seconds (s) … Wikipedia
Frequency allocation — The electromagnetic spectrum is an aspect of the physical world which, like land, water, and air, is subject to usage limitations. Use of radio frequency bands of the electromagnetic spectrum is regulated by governments in most countries, in a… … Wikipedia
Band (radio) — A band is a small section of the spectrum of radio communication frequencies, in which channels are usually used or set aside for the same purpose. Examples include:*AM broadcast band (530–1610 kHz or to 1710 kHz on the extended AM band in the… … Wikipedia
160-meter band — Just above the mediumwave broadcast band, 160 meters is the lowest radio frequency band allocation available to amateur radio operators in most countries. Seasoned operators often refer to 160 meters as Top Band, it is also sometimes referred to… … Wikipedia
FM broadcast band — The FM broadcast band, used for FM broadcast radio by radio stations, differs between different parts of the world. In Europe and Africa (ITU region 1), it spans from 87.5 to 108.0 megahertz (MHz), while in America (ITU region 2) it goes only… … Wikipedia
Orthogonal frequency-division multiplexing — Passband modulation v · d · e Analog modulation AM · … Wikipedia
Citizens' band radio — Typical 1980s CB base station, used with outdoor antenna. This radio may also be used in an automobile, since it is powered by 13.8V DC. Shown with Astatic Power D 104 desk mic … Wikipedia
Very high frequency — (VHF) is the radio frequency range from 30 MHz to 300 MHz. Frequencies immediately below VHF are denoted High frequency (HF), and the next higher frequencies are known as Ultra high frequency (UHF). The frequency allocation is done by ITU. Common … Wikipedia
Channel allocation schemes — In radio resource management for wireless and cellular network, channel allocation schemes are required to allocate bandwidth and communication channels to base stations, access points and terminal equipment. The objective is to achieve maximum… … Wikipedia