Nigute ushobora gukwirakwiza ibice bya RF muri sisitemu ya antenna?

Imirongo ya radiyoibicezikoreshwa cyane mubwubatsi bwa sisitemu y'itumanaho rya sisitemu, hamwe na sisitemu yo gukwirakwiza mu nzu. Cyane cyane mubimenyetso bidafite umugozi mu nyubako, hari ubwoko bwinshi bwa porogaramu mugukwirakwiza mu nzu.

Ibikoresho bya radiyo yumurongo bigira uruhare muguhuza cyangwa gukwirakwiza ibimenyetso bya RF mukubaka sitasiyo fatizo no mumishinga yo gukwirakwiza imbere. Sisitemu yo gukwirakwiza mu nzu ihuza cyangwa igabanya ibimenyetso byanyujijwe kuri sitasiyo fatizo binyuze mu bice bya pasiporo, ikanabikwirakwiza kuri antene ya buri ngingo ikwirakwizwa binyuze kuri federasiyo, kugira ngo igere ku buryo buhoraho kandi bwiza bwo gukwirakwiza ibimenyetso byo mu nzu. Kugirango ubone ibimenyetso byiza byo mu nzu, iyi sisitemu yo gukwirakwiza ihuza / igabanya ibimenyetso byanyujijwe kuri sitasiyo fatizo kuri buri kintu cyo gukwirakwiza antene binyuze mu bice bya pasiporo.

Ibikoresho bya pasiporo nibintu byingenzi bigize sisitemu yo kugaburira antene.

Sisitemu ya antenna igaburira sisitemu topologiya kuburyo bukurikira:

Ibimenyetso bya radiyo yerekana imiterere myinshi yoherejwe na buri sitasiyo fatizo, bigahuzwa nibikoresho bya pasiporo hamwe no guhuza imirimo nka kombineri nyinshi cyangwa ibiraro, hanyuma ikoherezwa kuri antenne yo hejuru cyangwa kumanika urukuta byatanzwe mu nyubako ikoresheje insinga. Ikimenyetso gihuriweho nacyo gishobora gutwikirwa neza na coupler, ihuza igice cyikimenyetso. Bitewe no gukoresha ibikoresho byinshi bya pasiporo, igihombo cyo kwinjiza ibikoresho byacometse birundanya birashobora gutuma habaho kwiyongera kwikimenyetso (kohereza ibimenyetso bya RF mumwanya muremure, bishobora kubyara kwiyongera mugihe cyohereza insinga.)

Ikimenyetso cyahujwe gihujwe no gusohora icyambu cya franse-ya-ya-ya-ihuza imbaraga (ikoresheje imashini ihinduranya). Nyuma yikimenyetso kiyungururwa na franse ya franse nyinshi, isohoka nicyambu cyinjiza cyinshi. Bitewe na band-pass yo kuyungurura ibiranga buri cyambu, ibyo byambu bisohora gusa ibimenyetso mumikorere yumurongo wa buri cyambu.

Ibi bimenyetso birashobora koherezwa kubisubiramo bidasanzwe byuburyo butandukanye: kongerwaho imbaraga, gusohora, guhuzwa, hanyuma bigapfundikirwa kugirango hishyurwe igihombo no kwiyegereza ibimenyetso kumurongo, hanyuma bikuzuza ibipimo byubushakashatsi bwateganijwe kugirango harebwe Ingaruka yo gukwirakwiza buri ngingo.

Nkumushinga rero wa RF passive ibice, Jingxin irashobora kugutera inkungaHindura ibice bigize pasiporoukurikije porogaramu. Urahawe ikaze kutwandikira. Murakoze.