Tace-Ƙaƙwalwar Ƙungiya-An Rarraba Daga Tacewar Ƙirar Ƙungiya

Kololuwar watsawa tana nufin mafi girman watsawa na matatar bandpass a cikin lambar wucewa.Abubuwan buƙatun don kololuwar watsawa sun bambanta dangane da aikace-aikacen.A cikin buƙatun ɓarkewar amo da girman sigina, idan kun ƙara kulawa da girman siginar, kuna fatan ƙara ƙarfin siginar.A wannan yanayin, kuna buƙatar watsawa kololuwa.Idan kun ƙara mai da hankali kan hana surutu, kuna fatan samun mafi girman sigina-zuwa amo Ratio, zaku iya rage wasu buƙatun watsawa kololuwa, da haɓaka buƙatun zurfin yanke yanke.

Yankewar kewayon yana nufin kewayon tsayin raƙuman ruwa wanda ke buƙatar yanke ban da lambar wucewa.Don masu tacewa na kunkuntar, akwai wani sashe na yankewar gaba, wato, sashin da ke da tsayin raƙuman yanke ƙanƙara fiye da na tsakiya, da kuma sashin yanke mai tsayi, tare da sashin da ke da tsayin raƙuman yanke sama sama da na tsakiya.Idan aka rabu, sai a kwatanta igiyoyin yanke guda biyu daban, amma gabaɗaya, za a iya sanin kewayon yanke tace kawai ta hanyar tantance mafi guntu tsayin raƙuman ruwa da mafi tsayin zangon da kunkuntar band ɗin ke buƙatar yanke. kashe.

Zurfin yankewa yana nufin matsakaicin watsawa wanda ke ba da damar haske ya wuce ta cikin yankin yanke.Tsarin aikace-aikacen daban-daban suna da buƙatu daban-daban don zurfin yanke yanke.Alal misali, a cikin yanayin haske mai haske, ana buƙatar zurfin yankewa gabaɗaya don zama ƙasa da T.<0.001%.A cikin tsarin sa ido na yau da kullun da tsarin ganowa, zurfin yanke T<0.5% wani lokacin yana isa.