imikhiqizo

I-RF Circulator

I-Coaxial Circulator

I-coaxial circulator iyithuluzi lokungenzi lutho elisetshenziswa kumabhendi efrikhwensi e-RF kanye ne-microwave, evame ukusetshenziswa ekuhlukaniseni, ekulawuleni inkombandlela, nasezinhlelweni zokudlulisa isignali.Inezici zokulahlekelwa okuphansi kokufaka, ukuhlukaniswa okuphezulu, kanye nebhendi yefrikhwensi ebanzi, futhi isetshenziswa kabanzi kwezokuxhumana, i-radar, i-antenna nezinye izinhlelo.

Isakhiwo esiyisisekelo se-coaxial circulator sihlanganisa isixhumi se-coaxial, i-cavity, i-conductor yangaphakathi, i-ferrite rotating magnet, nezinto ezisebenza kazibuthe.

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Yehlisa i-Circulator

I-RF embedded circulator iwuhlobo lwedivayisi ye-RF evumela ukudluliswa kwamagagasi kagesi ngokuzenzakalelayo, asetshenziswa kakhulu ezinhlelweni zokuxhumana ze-radar ne-microwave multi-channel.I-isolator eshumekiwe ixhunywe kumpahla yensimbi ngokusebenzisa isekethe yeribhoni.

I-RF embedded circulator ingeyedivayisi ye-microwave enamachweba ama-3 esetshenziselwa ukulawula indlela kanye nokudluliselwa kwamasignali kumasekhethi e-RF.Isiyingi esishumekwe se-RF asiqondile, sivumela amandla ukuthi adluliselwe ngokwewashi ukusuka embobeni ngayinye ukuya embobeni elandelayo.Lawa ma-circulator e-RF anezinga lokuzihlukanisa elingaba ngu-20dB.

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I-Broadband Circulator

I-Broadband Circulator iyingxenye ebalulekile ezinhlelweni zokuxhumana ze-RF, ihlinzeka ngochungechunge lwezinzuzo eziyenza ifaneleke kakhulu izinhlelo zokusebenza ezahlukahlukene.Lawa Seyingi ahlinzeka nge-broadband coverage, eqinisekisa ukusebenza ngempumelelo ebangeni elibanzi lefrikhwensi.Ngekhono labo lokuhlukanisa amasignali, bangavimbela ukuphazamiseka kusuka kumasignali webhendi futhi bagcine ubuqotho bezimpawu zebhendi.

Enye yezinzuzo eziyinhloko zama-broadband circulators ukusebenza kwawo okuhle kakhulu kokuzihlukanisa.Ngesikhathi esifanayo, lawa madivayisi amise okwendandatho anezici ezinhle zegagasi lokuma kwembobo, ehlisa amasiginali abonisiwe kanye nokugcina ukudluliswa kwesignali okuzinzile.

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I-Dual Junction Circulator

I-Double Junction Circulator iyisisetshenziswa esetshenziswayo evame ukusetshenziswa kumabhendi wegagasi we-microwave namamilimitha.Ingahlukaniswa ngama-dual junction coaxial circulator kanye nama-circulator ashumekiwe e-dual junction.Ingase futhi ihlukaniswe yaba amachweba amane ahlanganisa amachweba aphindwe kabili nama-circulator amathathu ahlanganisa amachweba aphindwe kabili ngokusekelwe enanini lamachweba.Yakhiwe ngenhlanganisela yezakhiwo ezimbili ze-annular.Ukulahlekelwa kokufakwa kwayo kanye nokuhlukaniswa kuvame ukuba kabili kunokwesekhethi eyodwa.Uma idigri yokuhlukaniswa Yesekhethi eyodwa ingu-20dB, idigri yokuhlukanisa ye-Double Junction Circulator ngokuvamile ingafinyelela ku-40dB.Nokho, alukho ushintsho olungako kugagasi lokuma kwetheku.

Izixhumi zomkhiqizo we-coaxial ngokuvamile ziyizinhlobo ze-SMA, N, 2.92, L29, noma ze-DIN.Imikhiqizo eshumekiwe ixhunywe kusetshenziswa izintambo zeribhoni.

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I-SMD Circulator

I-SMD surface mount Circulator iwuhlobo lwedivayisi emise okwendandatho esetshenziselwa ukupakishwa nokufakwa ku-PCB (ibhodi lesekethe eliphrintiwe).Asetshenziswa kakhulu ezinhlelweni zokuxhumana, imishini ye-microwave, imishini yomsakazo, neminye imikhakha.I-SMD surface mount Circulator inezici zokuthi ihlangene, ingasindi, futhi kulula ukuyifaka, iyenze ifanelekele izinhlelo zokusebenza zesekethe ezididiyelwe eziphezulu.Okulandelayo kuzohlinzeka ngesethulo esiningiliziwe ezicini nasekusetshenzisweni kwe-SMD surface mount Circulators.

Okokuqala, i-SMD surface mount Circulator inezinhlobonhlobo zamakhono okumboza amabhendi.Ngokuvamile zimboza ibanga elibanzi, elifana ne-400MHz-18GHz, ukuze kuhlangatshezwane nezidingo zemvamisa yezinhlelo zokusebenza ezahlukahlukene.Leli khono elibanzi lokumboza ibhendi lenza i-SMD surface mount Circulators ukuthi isebenze kahle kakhulu ezimeni zohlelo lokusebenza eziningi.

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I-Microstrip Circulator

I-Microstrip Circulator iyithuluzi elivame ukusetshenziswa le-RF microwave elisetshenziselwa ukudlulisa isignali nokuhlukaniswa kumasekhethi.Isebenzisa ubuchwepheshe befilimu ezacile ukuze idale isekethe phezu kwe-ferrite kazibuthe ezungezayo, bese yengeza inkambu kazibuthe ukuyifinyelela.Ukufakwa kwemishini ye-microstrip annular ngokuvamile kusebenzisa indlela yokunamathisela okwenziwa ngesandla noma yokuhlanganisa intambo yegolide ngemicu yethusi.

Isakhiwo se-microstrip circulators silula kakhulu, uma kuqhathaniswa nama-coaxial kanye nama-circulator ashumekiwe.Umehluko osobala kakhulu ukuthi awukho umgodi, futhi umqhubi we-Microstrip Circulator wenziwa ngokusebenzisa inqubo yefilimu encane (i-vacuum sputtering) ukuze enze iphethini eklanyelwe ku-rotary ferrite.Ngemuva kwe-electroplating, umqhubi okhiqiziwe unamathele ku-rotary ferrite substrate.Namathisela isendlalelo se-insulating medium phezu kwegrafu, bese ulungisa inkambu kazibuthe kokumaphakathi.Ngesakhiwo esilula kangaka, i-microstrip circulator yenziwe.

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I-Waveguide Circulator

I-Waveguide Circulator iyisisetshenziswa esingenzi lutho esisetshenziswa kumabhendi wefrikhwensi ye-RF kanye ne-microwave ukuze kuzuzwe ukudluliswa kwe-unidirectional kanye nokuhlukaniswa kwamasignali.Inezici zokulahlekelwa okuphansi kokufaka, ukuhlukaniswa okuphezulu, kanye ne-broadband, futhi isetshenziswa kabanzi kwezokuxhumana, i-radar, i-antenna nezinye izinhlelo.

Isakhiwo esiyisisekelo se-Circulator ye-waveguide sihlanganisa imigqa yokudlulisa i-waveguide nezinto zikazibuthe.Ulayini wokudlulisa i-waveguide iyipayipi lensimbi elingenalutho lapho amasignali adluliselwa khona.Izinto zikamagnetic ngokuvamile ziyizinto ze-ferrite ezibekwe ezindaweni ezithile emigqeni yokudlulisa i-waveguide ukuze kuzuzwe ukuhlukaniswa kwesignali.

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