Isolateri y'amahuriro abiri ifite umuyoboro wa Sma LDGL-2/4-S1

Isolateri y’amakuru abiri ifite umuhuza wa SMA ni ubwoko bw’igikoresho cya mikoroonde gikoreshwa mu gutandukanya ibimenyetso mu bikorwa bifite umurongo munini. Ubusanzwe ikora ku murongo wa frequency kuva kuri 2 kugeza kuri 4 GHz, bigatuma ikoreshwa mu buryo butandukanye bw’itumanaho na radar.

Isolateri y’amahuriro abiri igizwe n’ibintu bibiri bya ferrite bishyirwa hagati y’ibyuma bitatu biyobora amashanyarazi, bigatuma habaho urujya n’uruza rw’amashanyarazi rwemerera ingufu za mikoroonde gutembera mu cyerekezo kimwe gusa. Iyi miterere y’icyerekezo kimwe ni ingenzi mu gukumira ibimenyetso bigaruka no kubangamirana bishobora kwangiza imikorere y’ibikoresho by’ikoranabuhanga by’ikoranabuhanga.

Umuhuza wa SMA (SubMiniature verisiyo A) ni umuhuza usanzwe wa coaxial ukoreshwa cyane mu buryo bwa radio na micro-onde, bigatuma habaho umuhuza wizewe kandi nta kimenyetso kinini cyatakaye. Ubunini buto bw'umuhuza wa SMA butuma kandi umuhuza utoroshye, ibyo bikaba ari byiza mu gukoresha ahantu hato.

Mu gukora, iyi mashini igabanya imikorere y’amashanyarazi (dual junction isolator) itanga uburyo bwo kwitandukanya hagati y’aho yinjira n’aho asohoka, bigatuma ibimenyetso byose bisubira inyuma bihagarara. Ibi ni ingenzi cyane muri sisitemu aho ingufu zigaragara zishobora gutuma ibice nk’imashini zitera imbaraga cyangwa zigatera kwangirika kw’amashanyarazi bishobora kugabanuka.

Igishushanyo mbonera cy'iyi mashini itandukanya ibintu kirimo ibintu bibiri by'ingenzi: guhindura imiterere y'imashini nonreciprocal phase hamwe no gushyiramo itandukaniro hagati y'icyerekezo imbere n'inyuma. Iyi miterere igerwaho hakoreshejwe imbaraga za rukuruzi zikoresha umuyoboro w'amashanyarazi (DC) ku bikoresho bya ferrite, zihindura imiterere yabyo ya electromagnetic hashingiwe ku cyerekezo cy'ikimenyetso cya microwave.