Antene ifite amahembe abiri ni antene ifite imiterere ya polarisation ebyiri ishobora gutangaza no kwakira imiraba ya radiyo mu byerekezo bitambitse no mu buryo buhagaze.
1. Imiterere n'amahame:
Antene y'ihembe ry'urukiramende rugizwe n'amaradiyo abiri afite ishusho y'ihembe, imwe ikoreshwa mu gupima imiterere y'urukiramende, indi ikoreshwa mu gupima imiterere y'urukiramende. Izi radiyo ebyiri zakozwe neza kandi zigahuzwa neza kugira ngo zitangaze kandi zakire amaradiyo mu byerekezo bitambitse n'ibihagaze icyarimwe. Imiterere n'amahame ya antene y'ihembe ry'urukiramende rubiri bituma igera ku miterere y'urukiramende rubiri.
2. Ibiranga imiterere y'impande ebyiri:
Antene ifite polarized horn ebyiri ifite ibi bikurikira:
- Polarization itambitse n'itambitse: Antene zifite amahembe abiri zishobora kurabagirana no kwakira imiraba ya radiyo mu byerekezo bitambitse n'itambitse icyarimwe. Ibi bivuze ko zishobora gushyigikira kohereza no kwakira ibimenyetso mu byerekezo bibiri bitandukanye bya polarization icyarimwe.
- Polarization yigenga: Polarization itambitse n'iy'iburyo ya antene y'ihoni ifite imiterere ibiri yigenga, kandi ishobora guhindurwa no kunozwa uko bikenewe. Ibi bituma antene y'ihoni ifite imiterere ibiri yiyongera cyane kandi ikaba ikwiriye ikoreshwa mu bihe bitandukanye n'ibikenewe.
- Polarization yuzuzanya: Polarization igororotse n'iy'iburyo ya antene z'amahembe abiri ziruzuzanya, kandi zishobora gutanga uburyo bwiza bwo gukwirakwiza ibimenyetso no kwakira neza. Mu gukoresha polarization igororotse n'iy'ibumoso, antene z'amahembe abiri zigabanya ingaruka zo kugabanya ibimenyetso no kubangamira inzira nyinshi.
3. Ahantu hakoreshwa:
Antene z'amahoni zikoresha ikoranabuhanga rya "double-polarized horn antene" zikoreshwa cyane mu nzego nyinshi z'itumanaho ridafite umugozi, cyane cyane mu bihe aho ibimenyetso by'icyerekezo gitandukanye cya polarize bigomba koherezwa no kwakirwa icyarimwe. Dore bimwe mu bice bikunze gukoreshwa:
- Sisitemu z'itumanaho zidafite umugozi: Antene ebyiri zifite polarized horn zishobora gukoreshwa kuri antene zo kuri sitasiyo ya mbere, imiyoboro ya Wi-Fi, itumanaho rya telefoni, ibiganiro bya radiyo, nibindi. Zitanga uburyo bwiza bwo kwakira amajwi no kuyakira.
- Itumanaho rya Satelite: Antene ebyiri zifite polarized horn zishobora gukoreshwa muri sitasiyo za satelite zo ku butaka mu kwakira no kohereza ibimenyetso bya satelite. Imiterere ya polarization ebyiri ituma antene ihura n'ibisabwa na polarization by'ibyogajuru bitandukanye.
- Uburyo bwo kugenzura radiyo: Antene ebyiri zifite polarized horn zishobora gukoreshwa mu buryo bwo kugenzura kure no mu bikoresho byo kumenya kure kugira ngo hatangwe uburyo bwo kohereza no kwakira amakuru bwizewe.
4. Ibyiza
Antene ifite polarized horn ebyiri ifite ibyiza bikurikira:
- Ibiranga polarization ebyiri: zishobora kohereza no kwakira ibimenyetso mu cyerekezo cya polarization kitambitse n'icyahagaze icyarimwe.
- Guhinduka: Polarization y’imiterere y’ubutaka n’iy’ubutaka byigenga kandi bishobora guhindurwa no kunozwa ku buryo bwihariye hakurikijwe ibyo bikenewe.
- Polarization yuzuzanya: Ikoresheje polarization y’ubutambitse n’iy’ubutambitse, itanga uburyo bwiza bwo gukwirakwiza ibimenyetso no kwakira neza.
Ariko, antene z'amahoni zifite polarize ebyiri nazo zifite imbogamizi zimwe na zimwe:
- Ingano nini: Kubera ko antene ebyiri zifite polarize zikenera radiateri ebyiri, zishobora kuba nini mu bunini.
- Gukora no guhindura ibintu mu buryo bugoye: Igishushanyo n'ivugurura rya antene z'amahoni zifite imiterere ibiri ni ibintu bigoye kandi bisaba injeniyeri z'inzobere kugira ngo zishushanye kandi zinoze.
Ibicuruzwa bifitanye isano
RM-DPHA75110-20
RM-DPHA75110-18
RM-DPHA6090-16
RM-DPHA5075-18
RM-DPHA3350-17
RM-DPHA2442-10
