Antene y'ihembenaantene ifite polari ebyirini ubwoko bubiri bwa antene zikoreshwa mu nzego zitandukanye bitewe n'imiterere yazo yihariye n'imikorere yazo. Muri iyi nkuru, turasuzuma imiterere ya antene za horn na antene zifite polarize ebyiri, tunasuzume uburyo butandukanye izi antene zikoreshwamo.
Antene y'ihembe ni antene y'icyerekezo ikoreshwa cyane muri sisitemu y'itumanaho ya mikoroonde na radiyo. Irangwa n'imiterere y'inyuma cyangwa piramidi, ituma itanga urumuri neza kandi ikakira imiraba ya elegitoroniki. Antene z'ihembe zagenewe kugira umurambararo munini n'inyungu nyinshi, bigatuma zikoreshwa mu itumanaho ry'igihe kirekire na sisitemu ya radar.
Ku rundi ruhande, antene ifite polari ebyiri ni antene ishobora kohereza no kwakira imiraba ya radiyo mu buryo bubiri bwo gutandukanya ibintu icyarimwe. Ibi bivuze ko ishobora guhangana na polariziyo y’amajwi haba mu buryo butambitse n’ubwo mu buryo buhagaze, bityo ikongera ubushobozi bw’amakuru n’ubwiza bw’amajwi muri sisitemu y’itumanaho.
Kimwe mu bintu by'ingenzi bikoreshwa muri antene za horn ni sisitemu za radar. Bitewe n'uko zigira ubushobozi bwo kwiyongera no kuyobora ibintu, antene za horn zikoreshwa cyane mu gushyiraho radar mu kugenzura urujya n'uruza rw'ikirere, kugenzura ikirere, no kugenzura igisirikare. Ubushobozi bwazo bwo kohereza no kwakira neza imiraba ya electromagnetic mu ntera ndende butuma ziba igice cy'ingenzi cy'ikoranabuhanga rya radar.
Uretse sisitemu za radar, antene z'amahoni nazo zikoreshwa mu itumanaho rya satelite. Uburyo bwagutse bwo gukoresha umuyoboro w'amahoni n'uburyo bwinshi bwo kwiyongera kwa antene z'amahoni bituma zikoreshwa mu kohereza no kwakira ibimenyetso bivuye kuri satelite mu kirere. Byaba ari televiziyo, interineti cyangwa sisitemu yo gushyira amakuru ku isi, antene z'amahoni zigira uruhare runini mu gushyiraho itumanaho ryizewe n'ibyogajuru.
Byongeye kandi, antene zikoresha amajwi zikoreshwa cyane mu itumanaho ridafite insinga nka mikoroonde zihuza point-to-point na miyoboro ya wireless mu gace k’itumanaho ridafite insinga (WLAN). Uburyo ziyobora n’ubushobozi bwazo bwo kugera ku rundi rwego bituma ziba nziza mu gushyiraho imiyoboro miremire ihuza itumanaho ridafite insinga, cyane cyane mu mijyi no mu byaro aho itumanaho rihuza itumanaho rikoresha umurongo w’itumanaho ari ingenzi cyane.
RFMISOIbyifuzo ku bicuruzwa bya Antena y'ihembe:
RM-SGHA430-15 （1.70-2.60GHz）
RM-BDHA618-10 (6-18GHz)
RM-CDPHA3337-20 （33-37GHz）
Ku bijyanye naantene zifite polari ebyiri, ubusanzwe zikoreshwa muri sisitemu z'itumanaho zikoresha insinga zisaba ko amakuru menshi asohoka kandi zikizewe. Urugero, mu miyoboro ya telefoni, antene zifite polari ebyiri zikoreshwa mu kongera ubushobozi n'imikorere ya sitasiyo z'ibanze binyuze mu gushyigikira uburyo bwo gutanga amakuru menshi.Ikoranabuhanga (MIMO)Mu kohereza no kwakira ibimenyetso mu buryo bubiri bwo gutandukanya amakuru, antene zifite imiterere ibiri zishobora guhanahana amakuru icyarimwe, bikongera imikorere myiza ya spectral no gukwirakwira kwa interineti.
Byongeye kandi, antene zifite imiterere ibiri ni ingenzi cyane mu bijyanye n'ubumenyi bw'ikirere bwa radiyo no mu buryo bwo kumenya kure. Zishobora gufata imiraba ya radiyo ifite imiterere ibiri itambitse kandi ihagaze, bigatuma hamenyekana neza kandi hagasesengurwa ibintu byo mu kirere n'ibidukikije. Mu bijyanye n'ubumenyi bw'ikirere bwa radiyo, antene zifite imiterere ibiri zikoreshwa mu kwiga imiterere y'imiterere y'ikirere, bigatanga ubumenyi bw'ingenzi ku miterere y'ibiri mu kirere n'isanzure.
Mu rwego rwo gusakaza hakoreshejwe insinga, antene zifite polari ebyiri zikoreshwa mu kohereza televiziyo na radiyo ku isi. Binyuze mu gukoresha antene zifite polari ebyiri, abasakaza bashobora kunoza ikoreshwa rya radiyo no kunoza ubwiza bw'amajwi, bigatuma abareba babona uburyo bwiza bwo kumva no kumva.
RFMISOInama ku bicuruzwa bya antene zifite polarized horn ebyiri:
RM-DPHA6090-16 (60-90GHz)
RM-CDPHA3238-21（32-38GHz）
RM-BDPHA083-7 （0.8-3GHz）
Muri make, antene z'amahoni na antene zifite imiterere ibiri ni ibintu by'ingenzi kandi bifite akamaro mu buryo butandukanye harimo sisitemu za radar, itumanaho rya satelite, imiyoboro idafite insinga, inyenyeri za radiyo n'isakazabumenyi. Imiterere yazo yihariye n'ubushobozi bwazo bituma zikoreshwa cyane mu gushyiraho itumanaho ryizewe kandi rinoze no guteza imbere ubushakashatsi bwa siyansi n'udushya mu ikoranabuhanga. Uko icyifuzo cya antene zifite imikorere myiza gikomeza kwiyongera, akamaro ka antene zifite imiterere ibiri na antene zifite imiterere ibiri mu itumanaho rya none no mu bikorwa bya siyansi byitezwe ko kazakomeza kuba ingenzi.
Kugira ngo umenye byinshi kuri antene, sura:
Igihe cyo kohereza: Gicurasi-31-2024
