Siffofin:
- Babban Tsayawa
- Ƙimar Ƙananan Girma
A cikin matatar bandpass, bandwidth ana ƙaddara ta mitoci biyu masu yankewa, don haka sigina a sama da ƙasa kewayon bandpass suna buƙatar tacewa lokaci guda.Da farko, siginar shigarwa ta ratsa ta babban tacewar mai wucewa don tace siginar da ke ƙasa da kewayon bandpass;Sa'an nan, siginar da ke sama da kewayon bandpass ana tacewa ta cikin matattar ƙarancin wucewa.Fitowar ƙarshe tana ɗaukar siginar sadarwa, wato, sigina tsakanin mitoci biyu masu yankewa.Don haka, matattarar bandpass kuma ana kiranta matattara mai ƙarancin ƙarfi.
1. Mitar sigina kawai a cikin kewayon kewayon ana ba da izinin wucewa, yayin tacewa ko raunana wasu siginoni.
2. Lokacin wucewa ta sigina a cikin rukunin mitar, ana iya samun riba mafi girma.
3. Yawancin lokaci, ɗaya ko fiye da capacitors, inductor, resistors, da sauran abubuwan da ake amfani da su don gina matatar bandpass.
1. Sadarwar rediyo: A cikin sadarwa ta rediyo, ana iya amfani da matattarar bandpass don iyakance bandwidth na sigina, kauce wa tsangwama da kuma gurɓataccen yanayi.
2. Yin siginar sigina: A cikin sarrafa sigina, ana iya amfani da matattarar bandpass don tace siginonin mitar da ba'a so, suna riƙe da siginoni kawai a cikin rukunin mitar da ake so.
3. Gudanar da sauti: Ana amfani da matattarar bandpass a ko'ina a cikin sarrafa sauti don raunana amo maras so da tsangwama, don haka inganta ingancin sauti.
4. sarrafa siginar kwayoyin halitta: A cikin sarrafa siginar halittu, ana iya amfani da matattarar bandpass don fitar da siginonin mitar sha'awa da tace hayaniya ko wasu sigina masu shiga tsakani.
Qualwaveyana ba da matattarar ƙin yarda da bandeji mai tsayi a cikin kewayon mitar mai faɗi sosai har zuwa 170GHz.Ana amfani da matatun wucewar band a cikin aikace-aikace da yawa.