phased array system
[/feɪzd əˈreɪ ˈsɪstəm/]
nounpl: phased array systems
sistema de antena em fase
1. A set of antenna elements in which the relative phases of the respective signals feeding the antenna elements are varied in such a way that the effective radiation pattern of the antenna is reinforced in a desired direction and suppressed in undesired directions
The radar system uses a phased array system to track multiple aircraft simultaneously without physically rotating the antenna.
O sistema de radar usa um sistema de antena em fase para rastrear múltiplas aeronaves simultaneamente sem girar fisicamente a antena.
2. An advanced technology used in radar, sonar, and communications where electromagnetic waves are electronically steered by adjusting phase relationships between antenna elements
Modern military vessels are equipped with phased array systems for enhanced detection capabilities.
Navios militares modernos são equipados com sistemas de antena em fase para capacidades de detecção aprimoradas.
This is highly specialized technical terminology primarily used in aerospace, defense, telecommunications, and maritime industries. The term is used identically in both Brazilian and American English technical contexts, reflecting the international nature of defense and telecommunications technology. In Brazil, it's commonly encountered in discussions of military modernization and advanced radar systems, particularly in naval and aerospace applications.
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