VHF wave band

См. также в других словарях:

• band — band1 /band/, n. 1. a company of persons or, sometimes, animals or things, joined, acting, or functioning together; aggregation; party; troop: a band of protesters. 2. Music. a. a group of instrumentalists playing music of a specialized type:… …   Universalium

• band — I [[t]bænd[/t]] n. 1) a company of persons, animals, or things acting or functioning together; aggregation: a band of protesters[/ex] 2) mad a) an orchestra composed chiefly of brass, woodwind, and percussion instruments b) a musical group of a… …   From formal English to slang

• VHF omnidirectional range — This article is about the radio navigation aid. For other uses, see Vor. D VOR (Doppler VOR) ground station, co located with DME …   Wikipedia

• Medium wave — Main article: Medium frequency Medium wave (MW) is the part of the medium frequency (MF) radio band used mainly for AM broadcasting. For Europe the MW band ranges from 526.5 kHz to 1606.5 kHz[1] and in North America an extended MW… …   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

• 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

• D band — Frequency range 110 – 170 GHz ITU Radio Band Numbers 1 2 3 4 5 6 7 8 9 10 11 …   Wikipedia

• Apex (radio band) — Apex was an experimental radio broadcasting system introduced in the United States in 1934 that used high frequencies between roughly 25 and 42 MHz to achieve high fidelity sound with less static and distortion on AM stations. They were called… …   Wikipedia

• Standing wave ratio — In telecommunications, standing wave ratio (SWR) is the ratio of the amplitude of a partial standing wave at an antinode (maximum) to the amplitude at an adjacent node (minimum), in an electrical transmission line. The SWR is usually defined as a …   Wikipedia

• 70-centimeter band — 70 centimeters is a common amateur radio (ham) band in the UHF spectrum. The exact amateur frequency allocations varies regionally. In the US and Australia the band ranges from 420 to 450 MHz with some geographical limitations; in Canada, the… …   Wikipedia

• Circle (band) — This article is about the modern Finnish band. For the 1960s American rock and roll band, see The Cyrkle. This article is about the modern Finnish band. For the 1970s jazz band, see Circle (jazz band). Circle …   Wikipedia