Global Patent Index - EP 0346105 A2

EP 0346105 A2 19891213 - Spacecraft antenna system.

Title (en)

Spacecraft antenna system.

Title (de)

Antennensystem für ein Raumfahrzeug.

Title (fr)

Système d'antenne pour un véhicule spatial.

Publication

EP 0346105 A2 19891213 (EN)

Application

EP 89305766 A 19890607

Priority

GB 8813656 A 19880609

Abstract (en)

A spacecraft antenna system has feed means, preferably two separate feeds (6,7), a single shaped main reflector (3) and at least two, preferably two, shaped sub-reflectors (4,5) which are operable simultaneously to provide coverage to or from more than one coverage area. One sub-reflector (4,5) thus covers one specific coverage area.

IPC 1-7

H01Q 19/19

IPC 8 full level

H01Q 19/19 (2006.01)

CPC (source: EP)

H01Q 19/192 (2013.01)

Designated contracting state (EPC)

BE CH DE ES FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0346105 A2 19891213; EP 0346105 A3 19910703; GB 8813656 D0 19880713

DOCDB simple family (application)

EP 89305766 A 19890607; GB 8813656 A 19880609