Encyclopedia > Planar array

Article Content

Planar array

In telecommunication, a planar array is an antenna in which all of the elements, both active and parasitic, are in one plane.

Note 1: A planar array provides a large aperture and may be used for directional beam control by varying the relative phase of each element.

Note 2: A planar array may be used with a reflecting screen behind the active plane.

Source: from Federal Standard 1037C and from MIL-STD-188

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

East Marion, New York

... under the age of 18, 4.4% from 18 to 24, 20.6% from 25 to 44, 26.3% from 45 to 64, and 30.2% who are 65 years of age or older. The median age is 49 years. For every 100 ...