RFTYT Kugovana mifananidzo chaiyo ye400-470MHz UHF band NF RF Coaxial Cirulator

Basa guru reRF coaxial circulator nderekutumira simba remasaini rinotenderera nedivi rimwe chete, uye rine mashandisirwo akanaka mumidziyo yakaita seinolators, duplexers, uye reflection amplifiers.
RF coaxial circulator chishandiso chine maport akawanda chinogona kutumira wave yechiitiko ichipinda mune chero ports yayo kuenda kune inotevera chiteshi munzira yakatarwa ne static bias magnetic field. Chinhu chisingagoneke nacho kugona kwayo kutumira simba rechiratidzo che high-frequency nenzira imwe chete, iyo inoshanda sekuzviparadzanisa pakati pezvinobuda zve high-frequency power amplifier nemutoro, ichidzivirira power amplifier kubva mukuchinja kwe load impedance. Pamusoro pezvo, RF coaxial circulators inewo basa mu directional signal transmission uye duplex transmission uye reception mu system. Inogona kushandiswa mu radar/communication systems kuparadzanisa receiving/transmitting signals kubva kune mumwe nemumwe, uye transmitter ne receiving zvinogona kugovera antenna imwe chete. Dhizaini iyi haingorerutsi chimiro che system chete, asiwo inovandudza kuvimbika uye kushanda zvakanaka kwe system.
Mhando dzema "coaxial circulators" dzinoshandiswa dzakakura, kusanganisira asi hadzingogumiri kune veruzhinji, vemauto, vendege, tekinoroji yemuchadenga nedzimwe nzvimbo. Dzinogona kutsungirira simba guru, dzine kurasikirwa kwakaderera uye hunhu hwakanyanya hwekuparadzanisa, idiki muhukuru asi ine simba mukushanda. Nekuchinja kwakanangana nemunda we "ferrite bias", gwara rekufambisa masaini rinogona kuchinjwa, zvichiita kuti ma "coaxial circulators" anyanye kubatsira mumashandisirwo anoda kugadziriswa kwemasaini anochinjika. Pamusoro pezvo, dzinogonawo kushandiswa se "isolators" kuti dzisvike pakupatsanurwa pakati pezvikamu, kufananidza impedance, kutapurirana kwezviratidzo zvesimba, uye kudzivirira system yekugadzira simba repamberi nekubatanidza mutoro unoenderana pane imwe port ye "circulator".
Muchidimbu, RF coaxial circulator yave chinhu chakakosha mumasisitimu emagetsi emazuva ano nekuda kwekutumira kwayo simba remasaini emagetsi akakwira uye mashandisirwo akasiyana-siyana musisitimu, zvichiita basa rakakosha mukuvandudza mashandiro esisitimu uye kuvimbika kwayo.