Phased_array_radiation_pattern.gif
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Summary
| Description |
English:
The radiation pattern of a phased array in polar coordinate system. Parameters of the array: number of elements - 30, wave length - 10cm, distance between elements - 6.5 cm. The main beam is swept in range [0; PI]. This animation shows range limitations of electronic scanning of phased arrays. There are main lobes of higher orders when a main beam is shifted more than 30 degrees.
Русский:
Диаграмма направленности фазированной антенной решетки в полярных координатах. Параметры решетки: количество элементов - 30, длина волны - 10 см, расстояние между элементами - 6,5 см. Главный луч поворачивается в пределах [0;PI]. Анимация показывает ограничения электронного сканирования фазированных решеток. Когда основной луч сдвинут более чем на 30 градусов появляются главные лепестки ДН высших порядков.
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| Date | |
| Source | Own work |
| Author | Maxter315 |
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This image was uploaded as part of Science Photo Competition 2016 |