Antenna Tv Mu nzu

Kubijyanye na antenne ya TV abantu bose bamenyereye, ibuka TV ishaje yumukara numweru, ni antenne yayo hanyuma igatera imbere kuri antenne ya pole yo hanze.Ariko kugeza ubu, tekinoroji ya antenna ya TV kandi irakuze, ubu antenne irashobora guhaza cyane ibyo dukeneye mubuzima, inshuti nyinshi kumasoko yo kugura antenne, murugo ntizashiraho siyanse.Sinzi uko antene ikora, sinzi aho nayishira.Uyu munsi, nzakumenyekanisha mugushiraho antenne ya TV kugirango ukore ibisobanuro birambuye, nizeye kugufasha.

1. Ihame ry'akazi n'imikorere ya antene

Nkigice cyingenzi cyitumanaho ridafite umugozi, umurimo wibanze wa antenne ni ukumurika no kwakira radiyo.Iyo yohereza, umuyoboro mwinshi uhinduka amashanyarazi ya electronique;Iyo wakiriye, umuyaga w'amashanyarazi uhindurwamo umuyoboro mwinshi.

Babiri, ubwoko bwa antene

Hariho antenne zitandukanye, kandi zirashobora kugabanywamo ibyiciro bikurikira: sitasiyo fatizo Antenna hamwe na antene igendanwa ishobora kugabanywa mubice birebire birebire, umuraba muremure, umuraba wo hagati, umuyaga mugufi, umuyaga mugufi, na Microwave Antenne yo gukoresha;Ukurikije icyerekezo cyacyo, irashobora kugabanaantennirasiyo kandi yerekeza antenne.

Bitatu, uburyo bwo guhitamo antene

Antenna nigice cyingenzi cya sisitemu yitumanaho, imikorere yayo igira ingaruka itaziguye kurutonde rwitumanaho, abakoresha bagomba kwitondera imikorere yayo muguhitamo antene.By'umwihariko, hari ibintu bibiri, ubwoko bwa mbere bwo guhitamo antenne;Imikorere y'amashanyarazi antenne ya kabiri ihitamo.Akamaro ko guhitamo ubwoko bwa antenne ni: niba icyerekezo cyerekezo cya antenne cyatoranijwe gihuye nibisabwa na radiyo yerekana umurongo wa sisitemu;Ibisabwa kugirango uhitemo imikorere yamashanyarazi ya antenne nibi bikurikira: Hitamo niba amashanyarazi asobanura antenne, nkumuyoboro mugari, inyungu, nimbaraga zapimwe, byujuje ibyashizweho na sisitemu.Kubwibyo, uyikoresha yari afite uburyo bwiza bwo kuvugana nuwabikoze muguhitamo antenne.

Icya kane, antene yunguka

Inyungu nimwe mubimenyetso nyamukuru bya antene.Nibicuruzwa byerekeranye na coefficient yicyerekezo kandi ikora neza, kandi nigaragaza imirasire cyangwa yakiriye ingano ya antenne.Guhitamo inyungu zingana nibisabwa mubishushanyo mbonera bya sisitemu yo gukwirakwiza radiyo.Muri make, mubihe bimwe, niko inyungu nyinshi, niko intera ikwirakwizwa rya radiyo.Mubisanzwe, antenne ya sitasiyo fatizo ifata antenne yunguka cyane, na antenne ya sitasiyo igendanwa ikoresha antenne yunguka make.