Satellites

Satellites

Of or relating to any man-made object launched to orbit Earth or another celestial body.

Industry: Aerospace

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Satellites

block down converter

Aerospace; Satellites

A device used to convert the 3.7 to 4.2 KHz signal down to UHF or lower frequencies (1 GHz and lower).

broad beam

Aerospace; Satellites

A single large circular beam that covers a large geographic area.

broadcast

Aerospace; Satellites

The sending of one transmission to multiple users in a defined group (compare to unicast).

business television

Aerospace; Satellites

Corporate communications tool involving video transmissions of information via satellite. Common uses of business television are for meetings, product introductions and training.

aperture

Aerospace; Satellites

A cross sectional area of the antenna which is exposed to the satellite signal.

The point in an elliptical satellite orbit which is farthest from the surface of the earth. Geosynchronous satellites which maintain circular orbits around the earth are first launched into highly ...