Amakuru - Ihame ry'imikorere n'ishyirwa mu bikorwa rya antene ya internet phone

Antene z'amahoni ya Broadbandni ibikoresho bikoreshwa mu itumanaho rya radiyo mu kohereza no kwakira ibimenyetso ku buryo butandukanye. Byagenewe gutanga umuvuduko munini w'itumanaho kandi bishobora gukora ku miyoboro myinshi y'itumanaho. Antene z'ihembe zizwiho kugira ubushobozi bwo kugera ku ntego no kuyobora, bigatuma zikoreshwa mu buryo butandukanye nko mu itumanaho ridafite insinga, sisitemu za radar, n'itumanaho rya satelite. Zikunze gukoreshwa mu miyoboro y'itumanaho igera ku ngingo, aho hakenewe kohereza amakuru mu ntera ndende kandi afite ubushobozi bwo hejuru. Igishushanyo cya antene y'ihembe rya interineti gikubiyemo guhitamo witonze imiterere n'ingano y'imiterere y'ihembe kugira ngo hagerwe ku muvuduko munini w'itumanaho. Imiterere y'ihembe igenda yaguka buhoro buhoro kuva ku muhogo muto kugera ku mwobo munini, bigatuma habaho guhuza impedance no gukora neza mu buryo butandukanye bw'itumanaho. Antene z'ihembe rya interineti zishobora kubakwa hakoreshejwe ibikoresho bitandukanye, nk'ibikoresho by'icyuma cyangwa dielectric, bitewe n'ibikenewe byihariye. Antene z'ihembe rya metero zigezweho zikoreshwa mu buryo bukomeye, mu gihe antene z'ihembe rya dielectric zikundwa kubera imiterere yazo yoroheje kandi nto. Ni ngombwa kumenya ko nubwo antene z'ihembe rya interineti zishobora gukwirakwira ku miyoboro myinshi, imikorere yazo ishobora gutandukana mu miyoboro itandukanye y'itumanaho. Kuzamuka kwa antena, imiterere y'imirasire, no guhuza impedance bishobora guhinduka uko inshuro zikoreshwa zihinduka. Kubwibyo, isesengura rikwiye n'imiterere ni ingenzi kugira ngo harebwe imikorere myiza muri bandwidth ikenewe.

Uko bikora:

Ihame ry'imikorere yaryo ni iri rikurikira: Buri frequence ihuye na resonator: Muri antene ya broadband horn, imikorere ya broadband igerwaho binyuze mu gukwirakwiza ibimenyetso by'imirongo itandukanye kuri resonator zitandukanye. Buri resonator irashobora kongera ibimenyetso mu rugero runaka rwa frequence. Imiterere y'ihembe: Imiterere y'ihembe rya antene ya broadband horn ifite uruhare runini. Mu gushushanya neza ingano, imiterere, curvature n'ibindi bipimo by'indangururamajwi, ibimenyetso by'imirongo itandukanye birashobora gukwirakwizwa no kwibandwaho imbere muri ndangururamajwi. Kohereza umuyoboro wa broadband: Nyuma yo kunyura mu miterere ya broadband horn, antene ya broadband horn ishobora gutanga ibimenyetso ku mirongo myinshi. Ibi bimenyetso byoherezwa binyuze mu mirasire y'ikirere kandi bishobora gutuma broadband ikwirakwira. Umuyoboro uhuza: Kugira ngo antene ya broadband horn ihuzwe n'imikorere n'impedance, umuyoboro uhuza akenshi wongerwaho. Umuyoboro uhuza ugizwe na capacitors na inductors kandi ukoreshwa mu guhindura impedance yinjiye ya antene kugira ngo ihuze impedance y'umurongo wo kohereza. Igishushanyo n'ihame ry'imikorere ya antene ya broadband horn ni ibintu bigoye cyane, kandi ibintu nk'intera y'imirongo y'indangururamajwi, imikorere myiza y'imirasire, no guhuza impedance bigomba gusuzumwa neza. Ubusanzwe ikoreshwa muri sisitemu z'itumanaho rya interineti, nka radar, itumanaho rya satelite, itumanaho ry'ibinyabiziga, n'ibindi.

Intangiriro y'ibicuruzwa bya antene za Broadband horn: