antenna pattern
[ænˈtɛnə ˈpætərn]
nounpl: antenna patterns
diagrama de radiação da antena
1. The spatial distribution of the radiation intensity of an antenna as a function of direction
The antenna pattern shows how the signal strength varies in different directions around the antenna.
O diagrama de radiação da antena mostra como a intensidade do sinal varia em diferentes direções ao redor da antena.
2. A graphical representation or mathematical description of an antenna's ability to transmit or receive electromagnetic waves in various directions
Engineers analyzed the antenna pattern to optimize the communication system's coverage.
Os engenheiros analisaram o diagrama de radiação para otimizar a cobertura do sistema de comunicação.
3. The radiation pattern or gain diagram of an antenna in polar or rectangular coordinates
The omnidirectional antenna pattern allows equal signal reception from all horizontal directions.
O diagrama de radiação omnidirecional permite recepção igual de sinal de todas as direções horizontais.
This is a specialized technical term primarily used in telecommunications, broadcast engineering, and electrical engineering fields in both Brazil and the USA. It is fundamental to antenna design and analysis in communications systems. Understanding antenna patterns is critical for professionals in radio, television, cellular networks, and wireless communications industries.
Related Idioms & Phrases
omnidirectional antenna pattern
directional antenna pattern
narrow beam antenna pattern
wide beam antenna pattern
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