- pattern lobe
- лепесток диаграммы направленности антенны
Большой англо-русский и русско-английский словарь. 2001.
Большой англо-русский и русско-английский словарь. 2001.
Lobe — The term lobe generally refers to a projecting part of an object, but it can have more specific meanings.* In biology, lobe (anatomy)* In telecommunication, the term lobe has the following meanings: (Source: from Federal Standard 1037C) ** An… … Wikipedia
lobe — A curve representing the relative signal strength plotted against the position of the aerial with respect to a target. four, two at an angle of 7° from the main beam and two at angle of 90°. Side lobes may cause false weak echoes. An antenna… … Aviation dictionary
lobe — /loʊb / (say lohb) noun 1. a roundish projection or division, as of an organ, a leaf, etc. 2. Anatomy the soft pendulous lower part of the external ear. 3. Electronics a part of the pattern of energy radiated from a directional aerial. {French,… …
Radiation pattern — Three dimensional antenna radiation patterns. The radial distance from the origin in any direction represents the strength of radiation emitted in that direction. The top shows the directive pattern of a horn antenna, the bottom shows the… … Wikipedia
Side lobe — In antenna engineering, side lobes are the lobes of the far field radiation pattern that are not the main beam, where the terms beam and lobe are synonyms. An antenna radiation pattern is more commonly called a beam pattern. The power density in… … Wikipedia
Main lobe — A polar antenna radiation diagram. The radial distance from the center represents signal strength. The main lobe, or main beam, of an antenna radiation pattern is the lobe containing the maximum power. This is the lobe that exhibits the greatest… … Wikipedia
Occipital lobe — Brain: Occipital lobe Frontal lobe Temporal lobe … Wikipedia
major lobe — noun the maximum lobe in the radiation pattern which is intended to be along the forward axis and which gives the effect of a beam • Hypernyms: ↑lobe … Useful english dictionary
radiation pattern — noun graphical representation (in polar or Cartesian coordinates) of the spatial distribution of radiation from an antenna as a function of angle • Syn: ↑radiation diagram, ↑pattern • Hypernyms: ↑graph, ↑graphical record • Part Meronyms: ↑lobe … Useful english dictionary
largeur de lobe — kryptinės diagramos lapelio plotis statusas T sritis radioelektronika atitikmenys: angl. directional pattern lobewidth vok. Zipfelbreite, f rus. ширина лепестка диаграммы направленности, f pranc. largeur de lobe, f … Radioelektronikos terminų žodynas
directional pattern lobewidth — kryptinės diagramos lapelio plotis statusas T sritis radioelektronika atitikmenys: angl. directional pattern lobewidth vok. Zipfelbreite, f rus. ширина лепестка диаграммы направленности, f pranc. largeur de lobe, f … Radioelektronikos terminų žodynas