Definition of Antennas. Meaning of Antennas. Synonyms of Antennas

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Definition of Antennas

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 Antennas from wikipedia

- transmitter. Antennas can be designed to transmit and receive radio waves in all horizontal directions equally (omnidirectional antennas), or preferentially...
- Look up antenna or antennae in Wiktionary, the free dictionary. Antenna (pl.: antennas or antennae) most commonly refers to: Antenna (zoology), one of...
- Yr. Skinny Fists, Like Antennas to Heaven...". Problems playing this file? See media help. Lift Your Skinny Fists like Antennas to Heaven is a post-rock...
- low-gain antennas, dipoles are also emplo**** as driven elements in more complex antenna designs such as the Yagi antenna and driven arrays. Dipole antennas (or...
- 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...
- as antennas at UHF and microwave frequencies, above 300 MHz. A lens antenna uses a lens to direct or collect microwave radiation. An array antenna is...
- slow-wave antennas, and fast-wave antennas.[citation needed] Fast-wave antennas are often referred to as leaky wave antenna. Axial mode helical antenna Beverage...
- (possibly three) distinct types: Large loop antennas Large loops are also called self-resonant loop antennas or full-wave loops; they have a perimeter close...
- of two or more co-located antennas with different radiation patterns. This type of diversity makes use of directional antennas that are usually physically...
- omnidirectional antennas such as dipole antennas which radiate radio waves over a wide angle, or receive from a wide angle. The extent to which an antenna's angular...