Kushanda Nheyo

Sezvinoratidzwa mumufananidzo, vanotenderera vane zviteshi zvitatu, uye nheyo yavo yekushanda inosanganisira unidirectional signal transmission muhurongwa hweT → ANT→ R. Zviratidzo zvinofamba zvinoenderana nekwakatsanangurwa, nekurasikirwa kushoma kana uchitumira kubva kuT→ ANT, asi yakakwirira reverse kurasikirwa kana uchitumira kubva kuANT→ T. Saizvozvo, panguva yekugamuchira chiratidzo, pane kurasikirwa kushoma kana uchitumira kubva ANT → R uye yakakwirira reverse kurasikirwa kana uchitumira kubva kuR→ ANT. Mafambiro echigadzirwa anogona kugadziridzwa kuitira wachi uye neawachi. Circulator inowanzoshandiswa muT / R zvikamu.

Sezvinoratidzwa mudhayagiramu, iyo yekushanda musimboti weiyo isolator yakavakirwa pane inotenderera matatu-chiteshi chimiro nekuwedzera kweanopikisa pane imwe chiteshi, ichichishandura kuita madoko maviri. Kana uchitumira kubva kuT → ANT, pane kushomeka kwechiratidzo kurasikirwa, nepo mazhinji echiratidzo anodzoka kubva kuANT anotorwa neanopikisa, achiwana basa rekudzivirira iyo amplifier yesimba. Saizvozvowo, inogona kushandiswa pakugamuchira chiratidzo chete. Isolators inowanzoshandiswa mune imwechete-kutumira kana imwe-inogashira zvikamu.

Sezvinoratidzwa mumufananidzo, nheyo yekushanda yeDual-Junction Circulator inosanganisira kubatanidza circulator uye isolator muchikamu chimwe chete. Iyi dhizaini ishanduro yakakwidziridzwa yeinotenderera, uye nzira yechiratidzo inoramba iri T→ ANT→R. Chinangwa chekubatanidza uku ndechekugadzirisa nyaya yekuratidzira chiratidzo kana chiratidzo chagamuchirwa paR kubva kuANT. MuDual-Junction Circulator, chiratidzo chinoratidzwa kubva kuR chinonangidzirwa kumashure kune chinopikisa kuti chitore, chichidzivirira chiratidzo chinoratidzwa kuti chisvike pachiteshi cheT. Izvi zvinozadzisa zvese unidirectional chiratidzo chekufambisa basa reinotenderera uye kuchengetedzwa kwesimba amplifier.

Sezvinoratidzwa mumufananidzo, nheyo yekushanda yeTriple-Junction Circulator ndeyekuwedzera kweDual-Junction Circulator. Iyo inosanganisa yakazvimiririra pakati peT → ANT uye inowedzera yakakwira reverse kurasikirwa uye imwezve inopikisa pakati peR→ T. Iyi dhizaini inoderedza zvakanyanya mukana wekukuvadza simba amplifier. Iyo Triple-Junction Circulator inogona kugadzirwa zvichibva pane yakatarwa frequency renji, simba, uye saizi zvinodiwa.