Magazine Article

Cellular Reflectarray Antenna

TBMG-6560

01/01/2010

Abstract
Content

The cellular reflectarray antenna is intended to replace conventional parabolic reflectors that must be physically aligned with a particular satellite in geostationary orbit. These arrays are designed for specified geographical locations, defined by latitude and longitude, each called a “cell.” A particular cell occupies nominally 1,500 mi2 (3,885 km2), but this varies according to latitude and longitude. The cellular reflectarray antenna designed for a particular cell is simply positioned to align with magnetic North, and the antenna surface is level (parallel to the ground). A given cellular reflectarray antenna will not operate in any other cell. There is no need for a highly skilled installer to mechanically point the antenna. The antenna also has an inherent measure of security (i.e., prevents equipment piracy) because it will not operate outside of its designed cell space.

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Citation
"Cellular Reflectarray Antenna," Mobility Engineering, January 1, 2010.
Additional Details
Publisher
Published
Jan 1, 2010
Product Code
TBMG-6560
Content Type
Magazine Article
Language
English