HyperDic: dish_aerial

English > 1 sense of the expression dish aerial:
NOUNartifactdish aerial, dish, dish antenna, saucerdirectional antenna consisting of a parabolic reflector for microwave or radio frequency radiation
English > dish aerial: 1 sense > noun 1, artifact
Meaningdirectional antenna consisting of a parabolic reflector for microwave or radio frequency radiation.
Synonymsdish, dish antenna, saucer
Part ofradar, microwave radar, radio detection and ranging, radiolocationmeasuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects
radio telescope, radio reflectorastronomical telescope that picks up electromagnetic radiations in the radio-frequency range from extraterrestrial sources
NarrowerscannerA radar dish that rotates or oscillates in order to scan a broad area
Broaderdirectional antennaAn antenna that transmits or receives signals only in a narrow angle
Spanishantena parabólica
Catalanplatet

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