harp antenna — веерная антенна
coil antenna — радио рамочная антенна
versatile antenna — подвижная антенна
directional antenna — направленная антенна
rooftop antenna — антенна, установленная на крыше
English-Russian dictionary of Information technology. 2005.
Antenna gain — is defined as the ratio of the radiation intensity of an antenna in a given direction, to the intensity of the same antenna as it radiates in all directions (isotropically). Since the radiation intensity of an isotropically radiated power is… … Wikipedia
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