Ni ubuhe bwoko bwa antene?

 Icyiciro cya Antenna

Antenna ni igikoresho cyerekana radiyo yumurongo wa radiyo kuva kumurongo wohereza mukirere cyangwa ikakira kuva mukirere kugera kumurongo.Irashobora kandi gufatwa nkuguhindura inzitizi cyangwa guhindura ingufu.Hindura mumashanyarazi ya electronique ikwirakwiza muburyo butagira imipaka, cyangwa ubundi.Kubishushanyo mbonera ya transceiver idafite umugozi ikoreshwa muri sisitemu ya radiyo yumurongo, gushushanya no guhitamo antenne nigice cyingenzi cyayo.Sisitemu nziza ya antenna irashobora kugera ku ntera nziza yo gutumanaho.Ingano yubwoko bumwe bwa antenne iringaniza nuburebure bwumurongo wikimenyetso cya radio.Hasi inshuro, antenne nini isabwa.

Antenne irashobora kugabanwa muri antenne yo hanze kandi yubatswe muri antenne ukurikije aho ushyira.Ibyashyizwe imbere muri icyo gikoresho byitwa antenne yubatswe, naho iyashyizwe hanze yicyo gikoresho yitwa antene yo hanze.Kubicuruzwa bito nkibikoresho byabigenewe, ibishushanyo byambarwa, hamwe ningo zubwenge, byubatswe muri antene bikoreshwa cyane, hamwe no guhuza cyane no kugaragara neza.Interineti yibintu nibicuruzwa byubwenge bigomba kohereza amakuru kumurongo, bityo bose bakeneye gukoresha antene.

Umwanya muto n'umwanya mwinshi wa bande, niko igishushanyo cya antenne kirushijeho kuba ingorabahizi.Antenne yo hanze nibicuruzwa bisanzwe.Urashobora gukoresha antenne mumirongo isabwa ya bande utabanje gukemura, gucomeka no gukina.Kurugero, garagaza akabati, imashini zicuruza, nibindi, mubisanzwe ukoreshe antenne ya magnetiki yo hanze, ishobora kunyunyuza icyuma.Iyi antenne ntishobora gushyirwa mumabati yicyuma, kandi icyuma kizarinda ibimenyetso bya antenne, kuburyo bishobora gushyirwa hanze gusa.Iyi ngingo yibanze ku gutondeka no guhitamo uburyo bwa antenne, ikanamenyekanisha amakuru ajyanye na antene.

1. Antenna yo hanze 

Antenne yo hanze irashobora kugabanwa muri antenne zose ziyobowe na antene yerekeza ukurikije imirasire itandukanye yumurima.

antenne yose

Antenne ya Omnidirectional, ni ukuvuga, imirasire 360 ​​° imwe kumurongo utambitse, ni ukuvuga ibyo bita icyerekezo, hamwe nigiti gifite ubugari runaka kumurongo uhagaze.Muri rusange, ntoya ubugari bwa lobe, Nini inyungu.

Antenna

Antenne yerekeza yerekeza kuri antenne yohereza kandi yakira amashanyarazi ya electronique mumurongo umwe cyangwa nyinshi zihariye zifite imbaraga zikomeye, mugihe zohereza no kwakira imiraba ya electroniki ya magnetiki mubindi byerekezo ni zeru cyangwa nto cyane.Intego yo gukoresha antenne yohereza icyerekezo ni ukongera imikoreshereze myiza yingufu zikwirakwizwa no kongera ibanga;intego nyamukuru yo gukoresha antenne yakira icyerekezo ni ukongera imbaraga za signal no kongera ubushobozi bwo kurwanya.Antenne yo hanze yerekanwe cyane cyane igizwe na antenne yibibaho, anteni ya Yagi na antenne ya logarithmic.

2.Byubatswe muri antenne

 Antenna yashyizwemo cyane cyane yerekeza kumagambo rusange ya antene ashobora gushyirwa mubikoresho.Antenne zubatswe zirimo cyane cyane antenne ya FPC, antene ya PCB, antenne yimpeshyi, antenne ceramic patch antenne, laser direct structure (LDS) na antenne ya shrapnel.

• Mugihe uhisemo antenne ikwiye kubikoresho, mbere ya byose, birakenewe kumenya niba ugomba guhitamo antenne y'imbere cyangwa yo hanze ukurikije imiterere y'ibicuruzwa.Antenne yo hanze nugushiraho antene hanze yigikoresho;
• antenne yo hanze
• Inyungu nyinshi;
• Ntabwo bigira ingaruka nke kubidukikije, birashobora gukoreshwa nkibicuruzwa bisanzwe, kandi bizigama iterambere ryiterambere;
• Fata umwanya kandi uhindure isura yibicuruzwa.
• Antenna yubatswe •
• Ugereranije inyungu nyinshi;
• Ikoranabuhanga rikuze no gutanga ibicuruzwa byiza bihoraho;
• Yubatswe mubikoresho, byiza, nta mpamvu yo gukora defanse eshatu zitandukanye;
• Byibasiwe cyane nibidukikije kandi mubisanzwe bigomba guhindurwa hamwe nibicuruzwa ubwabyo.