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Akụkọ ihe mere eme na ọrụ nke antennas mpi cone

Akụkọ ihe mere eme nke antenna mpi gbagọrọ agbagọ malitere na mmalite narị afọ nke 20. E jiri antenna mpi gbagọrọ agbagọ mbụ mee ihe na amplifiers na sistemụ ọkà okwu iji melite radieshon nke akara ụda. Site na mmepe nke nkwukọrịta ikuku, a na-eji antenna mpi conical nwayọọ nwayọọ na mpaghara redio na microwave. Uru ya na radieshon ebili mmiri electromagnetic na nnata na-eme ka ọ bụrụ usoro antenna dị mkpa. Mgbe afọ 1950 gasịrị, site na mmepe ngwa ngwa nke teknụzụ nkwukọrịta microwave, a malitere iji antenna mpi conical mee ihe n'ọtụtụ ebe n'ọgbọ agha na ndị nkịtị. A na-eji ya na ngwa dịka sistemụ radar, sistemụ nkwukọrịta, nkwukọrịta satịlaịtị, nha redio na usoro antenna. Nhazi na nhazi nke antenna mpi gbagọrọ agbagọ enwetawokwa usoro nyocha na mmezi. Site na nyocha echiche mbụ ruo na ntinye nke ihe ngosi ọnụọgụgụ na algọridim njikarịcha, arụmọrụ nke antenna mpi gbagọrọ agbagọ ka na-aka mma. Taa, antenna mpi gbagọrọ agbagọ aghọwo usoro antenna nkịtị na nke bụ isi nke a na-ejikarị eme ihe na nkwukọrịta ikuku na teknụzụ microwave.
Ọ na-arụ ọrụ site n'iduzi ebili mmiri electromagnetic site na obere ọdụ ụgbọ mmiri gaa na nnukwu ọdụ ụgbọ mmiri iji nweta nnukwu uru na nzaghachi ugboro ugboro. Mgbe ebili mmiri electromagnetic batara na obere ọdụ ụgbọ mmiri nke antenna mpi gbara okirikiri site na ahịrị nnyefe (dị ka eriri coaxial), ebili mmiri electromagnetic na-amalite ịgbasa n'elu usoro ahụ gbawara agbawa. Ka usoro kọnịk na-agbasa nwayọ nwayọ, ebili mmiri electromagnetic na-agbasa nwayọ nwayọ, na-emepụta mpaghara radieshon buru ibu. Mgbasawanye nke geometry a na-eme ka ebili mmiri electromagnetic na-apụta site na ọdụ ụgbọ mmiri buru ibu nke antenna mpi gbara okirikiri. N'ihi ọdịdị pụrụ iche nke usoro kọn, ọdịiche nke ebili mmiri electromagnetic na mpaghara radieshon dị obere, si otú a na-enye uru dị elu. Ụkpụrụ ọrụ nke antenna mpi kọn na-adabere na ntụgharị uche, ntụgharị na mgbasa nke ebili mmiri electromagnetic n'ime usoro kọn. Usoro ndị a na-enye ohere ka ebili mmiri electromagnetic lekwasị anya ma gbasaa, na-enye ha ohere ịgbasa nke ọma. Na nkenke, ụkpụrụ ọrụ nke antenna mpi kọnịk bụ iduzi ebili mmiri electromagnetic site na obere ọdụ ụgbọ mmiri gaa na nnukwu ọdụ ụgbọ mmiri, na-enweta radieshon ebili eletriki na uru dị elu site na usoro geometry pụrụ iche. Nke a na-eme ka antenna mpi gbara okirikiri bụrụ ụdị antenna dị mkpa na nkwukọrịta ikuku na ngwa microwave.

Okwu mmeghe nke usoro Cone Horn Antennas:

RM-CDPHA0818-12 0.8-18 GHz

Ụdị RM-CDPHA3337-20 33-37 GHz

RM-CDPHA618-17 6-18 GHz

RM-CDPHA4244-18 42-44 GHz

RM-CDPHA618-20 6-18 GHz

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Oge ozi: Sep-22-2023

Nweta Mpempe Akwụkwọ Ngwaahịa