Definition of Antenna. Meaning of Antenna. Synonyms of Antenna

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Definition of Antenna

Antenna
Antenna An*ten"na, n.; pl. Antenn[ae]. [L. antenna sail-yard; NL., a feeler, horn of an insect.] (Zo["o]l.) A movable, articulated organ of sensation, attached to the heads of insects and Crustacea. There are two in the former, and usually four in the latter. They are used as organs of touch, and in some species of Crustacea the cavity of the ear is situated near the basal joint. In insects, they are popularly called horns, and also feelers. The term in also applied to similar organs on the heads of other arthropods and of annelids.

Meaning of Antenna from wikipedia

- Antenna (pl. antennas or antennae) may refer to: Antenna (radio), also known as an aerial, a transducer designed to transmit or receive electromagnetic...
- to the antenna's terminals, and the antenna radiates the energy from the current as electromagnetic waves (radio waves). In reception, an antenna intercepts...
- telecommunications a dipole antenna or doublet is the simplest and most widely used cl**** of antenna. The dipole is any one of a cl**** of antennas producing a radiation...
- An antenna array (or array antenna) is a set of multiple connected antennas which work together as a single antenna, to transmit or receive radio waves...
- radio systems, many different antenna types are used with specialized properties for particular applications. Antennas can be cl****ified in various ways...
- A patch antenna is a type of radio antenna with a low profile, which can be mounted on a flat surface. It consists of a flat rectangular sheet or "patch"...
- In electromagnetics, an antenna's power gain or simply gain is a key performance number which combines the antenna's directivity and electrical efficiency...
- biconical antenna is a broad-bandwidth antenna made of two roughly conical conductive objects, nearly touching at their points. Biconical antennas are broadband...
- A helical antenna is an antenna consisting of one or more conducting wires (monofilar, bifilar, or quadrifilar with 1, 2, or 4 wires respectively) wound...
- A monopole antenna is a cl**** of radio antenna consisting of a straight rod-shaped conductor, often mounted perpendicularly over some type of conductive...
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