UwitekaBande Guhagarika Akayunguruzo, (BSF) nubundi bwoko bwumurongo uhitamo imirongo ikora muburyo butandukanye na bande ya Pass Pass Filter twarebye mbere. Itsinda rihagarika akayunguruzo, bizwi kandi nka bande yanze kuyungurura, inyura kuri frequence zose usibye iziri murwego rwihariye rwo guhagarara zegeranye cyane.
Niba iyi bande ihagarara ari nto cyane kandi ihujwe cyane na hertz nkeya, noneho umurongo uhagarika akayunguruzo bakunze kwitwa akayunguruzo, nkuko igisubizo cyacyo cyerekana ko cyerekana intambwe ndende ihitamo byinshi (umurongo uhanamye cyane) aho kuba umurongo mugari.
Na none, kimwe na bande ya bande yungurura, umurongo uhagarara (bande yanze cyangwa notch) muyunguruzi ni urwego rwa kabiri (kabiri-pole) muyunguruzi rufite imirongo ibiri yo guca, bikunze kwitwa -3dB cyangwa igice cyimbaraga zitanga umurongo mugari uhagarara hagati yizi ngingo ebyiri -3dB.
Noneho imikorere ya bande ihagarika akayunguruzo irarengana cyane iyo mirongo yose kuva kuri zeru (DC) kugeza kumurongo wambere (wo hasi) waciwe numwanya ƒL, hanyuma unyuze kuri iyo mirongo yose hejuru yayo ya kabiri (hejuru) yaciwe inshuro ƒH, ariko uhagarike cyangwa wange iyo mirongo yose hagati-hagati. Hanyuma muyunguruzi umurongo, BW isobanurwa nka: (ƒH - ƒL).
Kuburyo bwagutse-bande ihagarika akayunguruzo, muyunguruzi nyirizina ihagarara hagati y amanota yo hepfo no hejuru -3dB nkuko ihuza, cyangwa ikanga inshuro iyo ari yo yose iri hagati yibi bice byombi. Inshuro zisubiza umurongo wikintu cyiza cyo guhagarika akayunguruzo rero karatanzwe.
Icyizaumurongo uhagarika akayunguruzoByaba bitagira ingano muburyo bwo guhagarara hamwe na zeru zeru muri pass pass. Inzibacyuho hagati yimigozi ibiri yambukiranya umurongo uhagarara byaba bihagaritse (urukuta rw'amatafari). Hariho uburyo bwinshi dushobora gushushanya "Band Guhagarika Akayunguruzo", kandi byose bisohoza intego imwe.
Ibice biza bisanzwe hamwe na SMA cyangwa N ihuza abategarugori, cyangwa 2,92mm, 2.40mm, na 1.85mm ihuza ibice byinshi.
Turashobora kandi guhitamoBande Guhagarika Akayunguruzoukurikije ibyo usabwa. Urashobora kwinjiza urupapuro rwihariye kugirango utange ibisobanuro ukeneye.
Igihe cyo kohereza: Kanama-20-2022
