Umuyoboro w'amazi wa Coaxial

Ingufu za coaxial ni sisitemu yo kohereza amakuru ku mashami ifite imiterere idahinduka. Ingufu za RF za ferrite zigizwe n'imiterere yo hagati ifite ishusho ya Y, igizwe n'imirongo itatu y'amashami ikwirakwijwe ku nguni ya 120 ° hagati. Iyo ingufu za rukuruzi zishyizwe kuri circulator, ferrite irasunikwa. Iyo ikimenyetso cyinjiye kivuye kuri terminal ya 1, ingufu za rukuruzi zishyirwa ku ihuriro rya ferrite, maze ikimenyetso cyoherezwa ku isoko riva kuri terminal ya 2. Mu buryo nk'ubwo, ingufu za rukuruzi zivuye kuri terminal ya 2 zoherezwa kuri terminal ya 3, kandi ingufu za rukuruzi zivuye kuri terminal ya 3 zoherezwa kuri terminal ya 1. Bitewe n'akazi kayo ko kohereza amakuru ku ruziga rw'ibimenyetso, yitwa RF circulator.

Ikoreshwa risanzwe rya circulator: antene isanzwe yo kohereza no kwakira ibimenyetso.

Ihame ry'imikorere ya coaxial circulator rishingiye ku buryo imbaraga rukuruzi zigenda zihagarara. Iyo ikimenyetso cyinjiye mu murongo wa coaxial transmission uturutse mu cyerekezo kimwe, ibikoresho rukuruzi biyobora ikimenyetso mu kindi cyerekezo bikagitandukanya. Bitewe n'uko ibikoresho rukuruzi bikora gusa ku bimenyetso mu cyerekezo runaka, coaxial circulators zishobora gutuma ibimenyetso bikwirakwira mu cyerekezo kimwe no mu buryo butandukanye. Hagati aho, bitewe n'imiterere yihariye y'ingufu z'imbere n'inyuma z'imirongo yo kohereza ubutumwa bugufi hamwe n'ingaruka z'ibikoresho rukuruzi, coaxial circulators zishobora kugira igihombo gito cyo kwinjira no kwitandukanya cyane. Coaxial circulators zifite ibyiza byinshi. Ubwa mbere, ifite igihombo gito cyo kwinjira, bigabanya kugabanuka kw'ibimenyetso no gutakaza ingufu. Icya kabiri, coaxial circulator ifite ukwitandukanya cyane, ishobora gutandukanya neza ibimenyetso byinjira n'ibisohoka no kwirinda kubangamirana. Byongeye kandi, coaxial circulators zifite imiterere ya interineti kandi zishobora gushyigikira ibisabwa byinshi byo gupima no gupima umuvuduko. Byongeye kandi, coaxial circulator irwanya imbaraga nyinshi kandi ikwiriye gukoreshwa mu ngufu nyinshi. Coaxial circulators zikoreshwa cyane muri sisitemu zitandukanye za RF na mikoroonde. Muri sisitemu z'itumanaho, utuzu duto duto dukoreshwa mu gutandukanya ibimenyetso hagati y'ibikoresho bitandukanye kugira ngo hirindwe ko habaho ijwi ry'urusaku n'ihungabana. Muri sisitemu za radar na antene, utuzu duto duto dukoreshwa mu kugenzura icyerekezo cy'ibimenyetso no gutandukanya ibimenyetso byinjira n'ibisohoka kugira ngo kunoze imikorere ya sisitemu. Byongeye kandi, utuzu duto duto dukoreshwa mu gupima no gupima ibimenyetso, bigatanga uburyo bwo kohereza ibimenyetso neza kandi bwizewe. Mu guhitamo no gukoresha utuzu duto duto, ni ngombwa gusuzuma ibipimo bimwe na bimwe by'ingenzi. Ibi birimo urugero rw'ingufu zikoreshwa, bisaba guhitamo intera ikwiye; Gutandukanya kugira ngo habeho ingaruka nziza zo kwitandukanya; Gutakaza intera, kugerageza guhitamo ibikoresho bike bitakaza; Ubushobozi bwo gutunganya ingufu kugira ngo huzuze ibisabwa n'imbaraga za sisitemu. Dukurikije ibisabwa byihariye byo gukoresha, hari ubwoko butandukanye n'ibipimo bya utuzu duto duto dukoreshwa mu gupima ibimenyetso.

Ibikoresho bya RF coaxial ring ni iby’ibikoresho bidakoresha uburyo buhuriweho. Ingano y’ingufu za RF coaxial ringer ya RFT ni hagati ya 30MHz na 31GHz, ifite imiterere yihariye nko gutakaza ingufu nke, kwitandukanya cyane, no guhagarara buhoro. Ibikoresho bya RF coaxial ringers bigizwe n’ibikoresho bitatu bya port, kandi ibihuza byabyo akenshi ni SMA, N, 2.92, L29, cyangwa DIN. Isosiyete ya RFTYT yihariye mu bushakashatsi no guteza imbere, gukora, no kugurisha ibikoresho bifite ishusho ya RF, bifite amateka y’imyaka 17. Hari moderi nyinshi zo guhitamo, kandi guhindura ibintu mu buryo bunini bishobora gukorwa hakurikijwe ibyo abakiriya bakeneye. Niba ibicuruzwa wifuza bitarashyizwe ku rutonde ruri hejuru, nyamuneka hamagara abakozi bacu bashinzwe kugurisha.