Chii chinonzi RF ringer?Chii chinonzi radio frequency isolator?
Chii chinonzi RF ringer?
Iyo RF circulator ibazi rekutumira sisitimu ine isingadzokeri maitiro.Iyo ferrite RF inotenderera inoumbwa neiyo Y-yakaita yepakati chimiro, sezvakaratidzwa mumufananidzo.Inoumbwa nemitsara mitatu yemapazi yakagovaniswa pakona ye120 ° kune mumwe nemumwe.Kana iyo yekunze magineti iri zero, iyo ferrite haina magnetized, saka magineti kumativi ese akafanana.Kana iyo chiratidzo ichiiswa kubva kune terminal 1, magineti sezvakaratidzwa mune spin magineti maitiro edhiyagiramu ichave nemufaro pane ferrite junction, uye chiratidzo chinozoendeswa kune inobuda kubva kune terminal 2. Saizvozvo, iyo chiratidzo chekuisa kubva kune terminal 2 ichave inotumirwa kune terminal 3, uye iyo chiratidzo chekuisa kubva kune terminal 3 ichaendeswa kune terminal 1. Nekuda kwekushanda kwayo kwechiratidzo cyclic kutapurirana, inonzi RF circulator.
Yakajairika kushandiswa kweinotenderera: yakajairika antenna yekufambisa uye kugamuchira masaini
Chii chinonzi radio frequency isolator?
Redhiyo frequency isolator, inozivikanwawo seunidirectional mudziyo, chishandiso chinopfuudza mafungu emagetsi nenzira isina nzira.Kana iyo electromagnetic wave ichifambiswa munzira yekumberi, inogona kudyisa simba rese kune antenna, zvichikonzera kudzikisira kwakanyanya kwemafungu anoratidzwa kubva muantenna.Iyi unidirectional yekufambisa hunhu inogona kushandiswa kupatsanura kukanganisa kwekuchinja kweantenna pane chiratidzo chechiratidzo.Kutaura kwemaitiro, kubatanidza mutoro kune chero chiteshi cheinotenderera kunonzi isolator.
Isolators inowanzo shandiswa kudzivirira zvishandiso.MuRF magetsi amplifiers mumunda wekutaurirana, iwo anonyanya kuchengetedza simba amplifier chubhu uye anoiswa kumagumo emagetsi amplifier chubhu.