Antenna y'ihembenaantenne ebyirini ubwoko bubiri bwa antene ikoreshwa mubice bitandukanye bitewe nimiterere yihariye n'imikorere.Muri iki kiganiro, tuzasesengura ibiranga antene yamahembe na antenne ebyiri-polarize kandi twinjire mubikorwa bitandukanye aho antenne ikoreshwa.
Antenna yamahembe ni antenne yicyerekezo ikoreshwa cyane muri sisitemu yo gutumanaho kuri microwave na radio.Barangwa nuburyo bwa conical cyangwa piramide, bubemerera kurasa neza no kwakira imiraba ya electroniki.Antenne yamahembe yagenewe kugira umurongo mugari no kunguka byinshi, bigatuma ikoreshwa muburyo bwitumanaho rirerire hamwe na sisitemu ya radar.
Ku rundi ruhande, antenne ebyiri-polarize, ni antenne ishobora kohereza no kwakira imiraba ya radiyo muri polarizasiyo ebyiri icyarimwe.Ibi bivuze ko bashobora gukemura byombi bitambitse kandi bihagaritse, bityo bakongerera ubushobozi amakuru hamwe nubuziranenge bwibimenyetso muri sisitemu yitumanaho.
Kimwe mubice byingenzi byifashishwa kuri antene yamahembe ni sisitemu ya radar.Bitewe nuko bungutse byinshi kandi biranga icyerekezo, antene yamahembe ikoreshwa mubikoresho bya radar kugirango igenzure ikirere, kugenzura ikirere, no kugenzura igisirikare.Ubushobozi bwabo bwo kohereza neza no kwakira imirasire ya electromagnetic intera ndende bituma iba igice cyingenzi cyikoranabuhanga rya radar.
Usibye sisitemu ya radar, antene yamahembe ikoreshwa no mu itumanaho rya satelite.Umuyoboro mugari hamwe ninyungu nyinshi za antenne yamahembe bituma bikwirakwizwa no kwakira ibimenyetso biturutse kuri satelite mu kirere.Yaba ibiganiro kuri tereviziyo, umurongo wa interineti cyangwa sisitemu yo kwisi yose, antene yamahembe igira uruhare runini mugushiraho itumanaho ryizewe hamwe na satelite.
Byongeye kandi, antenne yamahembe ikoreshwa cyane muri sisitemu yo gutumanaho idafite umugozi nka point-to-point ya microwave ihuza imiyoboro ya interineti (WLANs).Ubuyobozi bwabo hamwe ninyungu nyinshi zituma biba byiza gushiraho imiyoboro ndende itagira umurongo, cyane cyane mumijyi nicyaro aho itumanaho-ry-umurongo ari ngombwa.
RFMISOAmahembe Antenna Ibicuruzwa bikurikirana Ibyifuzo ：
RM-SGHA430-15 （1.70-2.60GHz）
RM-BDHA618-10 （6-18GHz）
RM-CDPHA3337-20 （33-37GHz）
Nahoantenne ebyiri, mubisanzwe bikoreshwa muri sisitemu yitumanaho idafite insinga zisaba amakuru menshi yinjira kandi yerekana ibimenyetso byizewe.Kurugero, mumiyoboro ya selire, antenne ebyiri-polarize ikoreshwa mugutezimbere ubushobozi nimikorere ya sitasiyo fatizo mugushyigikira byinshi-byinjiza byinshi-bisohoka(MIMO) ikoranabuhanga.Mugukwirakwiza no kwakira ibimenyetso mubice bibiri bya orthogonal polarisiyasi, antenne ebyiri-polarize irashobora guhanahana amakuru icyarimwe, bikazamura imikorere yikwirakwizwa no gukwirakwiza urusobe.
Byongeye kandi, antenne ebyiri-zifite ibice byingenzi muri radio astronomie hamwe na porogaramu ya kure.Bashoboye gufata umurongo wa radiyo itambitse kandi ihagaritse, ikabasha kumenya neza no gusesengura ibintu byo mwijuru nibidukikije.Muri radiyo y’ikirere, antenne ebyiri zikoreshwa mu kwiga imiterere y’imiterere y’ikirere, itanga ubumenyi bwimbitse ku miterere yimibumbe yo mwijuru n'isi.
Mu rwego rwo gutangaza ibyuma bidafite insinga, antenne ebyiri zikoreshwa na tereviziyo yo ku isi na radiyo.Ukoresheje antenne ebyiri-polarize, abanyamakuru barashobora guhindura imikoreshereze yumurongo wa radio kandi bakazamura ireme ryibimenyetso byogutangaza, bigatuma uburambe bwamajwi-amashusho kubareba.
RFMISObibiri bya polarize ihembe antenna yibicuruzwa bikurikirana ：
RM-DPHA6090-16 （60-90GHz）
RM-CDPHA3238-21 （32-38GHz）
RM-BDPHA083-7 （0.8-3GHz）
Muri make, antenne yamahembe hamwe na antenne ebyiri zifite polarize nibintu byinshi kandi byingenzi mubice bitandukanye birimo sisitemu ya radar, itumanaho rya satelite, imiyoboro idafite insinga, radiyo y’ikirere na radiyo.Imiterere yihariye nubushobozi bwabo bituma biba ngombwa mugushiraho itumanaho ryizewe kandi ryizewe no guteza imbere ubushakashatsi bwa siyansi no guhanga udushya.Mugihe icyifuzo cya antenne ikora cyane gikomeje kwiyongera, akamaro ka antenne yamahembe hamwe na antenne ebyiri zifite polarisiyonike mu itumanaho rya kijyambere ndetse nubumenyi bwa siyanse biteganijwe ko izakomeza kuba ingirakamaro
Kugira ngo umenye byinshi kuri antene, nyamuneka sura:
Igihe cyo kohereza: Gicurasi-31-2024
