Radio anechoic chamber equipment,communications research. Such chambers are used to study and test radio equipment. The arrangement and shape of the tiles minimises echoes (the reflection of radio waves),providing the conditions needed for radio tests. Photographed at the Technical University of Denmark (DTU),near Copenhagen,Denmark | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wiper, Alastair Philip |
Taille de l’image : | 3307 px × 2646 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |