Satellite communications. Silhouette of dish antennae of a satellite communication ground station at sunset. Microwave transmissions are received from satellites,the signal being reflected by each dish and concentrated onto a receiver above their centre. In this way data such as telephone calls,faxes and television links are received from across the globe | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Haupt, Aaron |
Taille de l’image : | 4637 px × 3036 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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