colinear antenna

Игры ⚽ Поможем сделать НИР

Omnidirectional antenna — The radiation pattern of a simple omnidirectional antenna, a vertical half wave dipole antenna. In this graph the antenna is at the center of the donut . Radial distance from the center represents the power radiated in that direction. The power… … Wikipedia
Dipole antenna — A schematic of a half wave dipole antenna connected to an unbalanced coaxial cable. Better practice is to connect the balanced dipole to the unbalanced line with a balun. A dipole antenna is a radio antenna that can be made of a simple wire, with … Wikipedia
Collinear antenna array — An antenna mast with four colinear directional arrays. In telecommunications, a collinear (or co linear) antenna array is an array of dipole antennas mounted in such a manner that the corresponding elements of each antenna are parallel and… … Wikipedia
Collinearity — A set of points is collinear (often misspelled as, but should not be confused with, co linear or colinear) if they lie on a single line. Related concepts include: In mathematics: Line (geometry), a primitive (undefined) object type in most… … Wikipedia
Lockyer Observatory and Planetarium — Coordinates: 50°41′06″N 3°13′12″W / 50.685°N 3.220°W / 50.685; 3.220 … Wikipedia

Словари и энциклопедии на Академике