Igenzura rya RF Coaxial

Jul 12, 2025 Tanga ubutumwa

 Ihuza rya coaxial ya RF ni ibyingenzi byingenzi byohereza ibimenyetso byihuta -, kandi imikorere yabyo igira ingaruka itaziguye kandi yizewe ya sisitemu yitumanaho. Kubwibyo, igenzura rikomeye ningirakamaro kugirango harebwe ubuziranenge bwibicuruzwa. 

 

Ubwa mbere, ubugenzuzi bugaragara burakorwa. Ubuso bwihuza bugenzurwa neza cyangwa microscopique kubutunenge nko gushushanya, okiside, no guhindura ibintu. Ubudodo bwubudodo no guhuza guhuza nabyo birasuzumwa. Iyi ntambwe irashobora gukuraho byihuse inenge zigaragara.

Ibikurikira, gupima ibipimo birakorwa. Hejuru - za kaliperi zisobanutse, micrometero, cyangwa guhuza imashini zipima zikoreshwa mugusuzuma ibipimo byingenzi nka diameter yo hanze yumuyoboro wimbere, diametre yimbere yumuyobora hanze, na diameter ya insulator kugirango hubahirizwe ibipimo ngenderwaho. Gutandukana kurwego birashobora gutuma habaho imikoranire mibi cyangwa ibimenyetso byerekana.

Igeragezwa ryimikorere yamashanyarazi nintambwe yibanze, harimo ibizamini biranga impedance (mubisanzwe 50Ω cyangwa 75Ω), igipimo cyumuvuduko uhagaze (VSWR), hamwe no gutakaza igihombo no gupima igihombo. Isesengura ry'urusobe rwa vector (VNA) rikoreshwa mugusuzuma uburyo bwo kohereza ibimenyetso kugirango hamenyekane ko umuhuza yujuje ubuziranenge mumikorere yinshyi.

Igeragezwa ryimikorere yibanda ku gushiramo no gukuraho imbaraga, kuramba, no guhangana. Gucomeka inshuro - hanyuma ugacomeka - hanze igenzura ryerekana ko uhuza imashini ihagaze neza, mugihe ibizamini byo guhangana byerekana ko - bikomeza kwihanganira kwirinda ibimenyetso.

Ibizamini byo kurwanya imihindagurikire y’ibidukikije birimo ubushyuhe, ubushuhe, kunyeganyega, hamwe n’ibizamini byo gutera umunyu. Kurugero, hejuru - ibipimo byo gusaza byubushyuhe bigereranya ibikorwa birebire -, mugihe ibizamini byo gutera umunyu byerekana kurwanya ruswa, byemeza ko umuhuza wizewe mubidukikije bikaze.

Hanyuma, isuzuma ryuzuye rirakorwa, gukusanya amakuru yose yikizamini no kuyagereranya nuburinganire bwinganda (nka MIL - STD cyangwa IEC ibisobanuro). Gusa abahuza bujuje ibyangombwa byose barekurwa kumasoko.

Binyuze muri ubu buryo bukomeye bwo kugerageza, imikorere no kwizerwa bya RF coaxial ihuza byemewe, bitanga ubufasha bukomeye bwa tekiniki ya sisitemu yo gutumanaho ya -.