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I-Coaxial Isolator
I-RF coaxial isolator iyisisetshenziswa esetshenziswayo ukuhlukanisa amasiginali ezinhlelweni ze-RF.Umsebenzi wayo oyinhloko ukudlulisa amasignali ngempumelelo nokuvimbela ukucabangela nokuphazamiseka.Umsebenzi oyinhloko wama-RF coaxial isolator ukuhlinzeka ngemisebenzi yokuhlukanisa nokuvikela ezinhlelweni ze-RF.Ezinhlelweni ze-RF, ezinye izimpawu zokubonisa zingase zenziwe, ezingase zibe nomthelela omubi ekusebenzeni kohlelo.I-RF coaxial isolator ingahlukanisa ngempumelelo lezi zimpawu ezibonisiwe futhi izivimbele ukuthi zingaphazamisi ukudluliselwa nokwamukela isiginali eyinhloko.
Umgomo wokusebenza we-RF coaxial isolator usekelwe ekuziphatheni okungenakuhlehliswa kwezinkambu kazibuthe.Izinto zikazibuthe ezingaphakathi kwesihlukanisi zimunca futhi ziguqule amandla kazibuthe esiginali ebonisiwe, iwaguqule abe amandla ashisayo ukuze ahlakazeke, ngaleyo ndlela ivimbele isignali ebonisiwe ukuthi ibuyele emthonjeni.
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Yehlisa i-Isolator
I-Drop-in isolator ixhunywe kumshini wensimbi ngokusebenzisa isekethe yeribhoni.Imvamisa, izinga lokuhlukaniswa le-Drop-in isolator eyodwa licishe libe ngu-20dB.Uma kudingeka i-isolation degree ephakeme, izihlukanisi eziphindwe kabili noma eziningi zingasetshenziswa ukuze kuzuzwe izinga eliphakeme lokuzihlukanisa.Ukuphela kwesithathu kwe-Drop-in isolator izofakwa chip yokuthobisa noma i-RF resistor.I-Drop-in isolator iyisisetshenziswa esivikelayo esisetshenziswa ezinhlelweni zamafrikhwensi omsakazo, umsebenzi wawo oyinhloko uwukudlulisa amasignali ngendlela engaqondile ukuvimbela amasignali okuphela kothi ukuthi angagelezi abuyele ekugcineni okokufaka.
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I-Broadband Isolator
Izihlukanisi ze-Broadband ziyizingxenye ezibalulekile ezinhlelweni zokuxhumana ze-RF, zinikeza uhla lwezinzuzo ezizenza zifanelekele kakhulu izinhlelo zokusebenza ezahlukahlukene.Lezi zihlukanisi zinikeza ukumbozwa kwe-broadband ukuze kuqinisekiswe ukusebenza ngempumelelo ebangeni elibanzi lefrikhwensi.Ngekhono labo lokuhlukanisa amasignali, bangavimbela ukuphazamiseka kusuka kumasignali webhendi futhi bagcine ubuqotho bezimpawu zebhendi.
Enye yezinzuzo eziyinhloko zezihlukanisi ze-broadband ukusebenza kwazo okuphezulu kakhulu kokuzihlukanisa.Bahlukanisa ngokuphumelelayo isiginali ekugcineni kwe-antenna, baqinisekise ukuthi isignali ekugcineni kwe-antenna ayiboniswa ohlelweni.Ngesikhathi esifanayo, lezi zihlukanisi zinezici ezinhle zamagagasi okuma kwembobo, zinciphisa amasignali abonisiwe futhi zigcine ukudluliswa kwesignali okuzinzile.
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I-Dual Junction Isolator
I-isolator ye-double junction iyisisetshenziswa esenziwayo esivame ukusetshenziswa kumabhendi efrikhwensi ye-microwave nama-millimeter-wave ukuze ahlukanise amasignali abonisiwe ekugcineni kothi.Yakhiwe ngesakhiwo sezihlukanisi ezimbili.Ukulahlekelwa kokufakwa kwayo nokuhlukaniswa kuvame ukuphinda kabili okokuhlukanisa okukodwa.Uma ukuhlukaniswa kwe-isolator eyodwa kungu-20dB, ukuhlukaniswa kwe-isolator ye-double junction ngokuvamile kungaba ngu-40dB.Igagasi lokuma kwetheku alishintshi kakhulu.
Ohlelweni, lapho isignali yefrikhwensi yomsakazo idluliswa isuka embotsheni yokufaka iya endaweni yokuhlangana kwendandatho yokuqala, ngenxa yokuthi umkhawulo owodwa wendandatho yokuqala ifakwe isimelaphi sefrikhwensi yomsakazo, isignali yayo ingadluliselwa kuphela ekugcineni kokufaka kwesibili. indandatho yokuhlangana.I-loop junction yesibili iyafana neyokuqala, ene-RF resistors efakiwe, isignali izodluliswa embobeni yokuphumayo, futhi ukuhlukaniswa kwayo kuzoba isamba sokuhlukaniswa kwama-loop junctions amabili.Isiginali ebonisiwe ebuyayo isuka embobeni yokukhiphayo izomuncwa isiphikisi se-RF kumpambano wesibili weringi.Ngale ndlela, izinga elikhulu lokuzihlukanisa phakathi kwezimbobo zokufaka nokuphumayo liyafinyelelwa, kunciphisa ngempumelelo ukuboniswa kanye nokuphazamiseka ohlelweni.
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I-SMD Isolator
I-SMD isolator iyithuluzi lokuhlukanisa elisetshenziselwa ukupakisha nokufakwa ku-PCB (ibhodi lesekethe eliphrintiwe).Asetshenziswa kakhulu ezinhlelweni zokuxhumana, imishini ye-microwave, imishini yomsakazo, neminye imikhakha.Izihlukanisi ze-SMD zincane, zilula, futhi kulula ukuzifaka, zizenza zifanelekele izinhlelo zokusebenza ezididiyelwe ezihlanganisiwe.Okulandelayo kuzohlinzeka ngezethulo ezinemininingwane ezicini nasekusetshenzisweni kwezihlukanisi ze-SMD.
Okokuqala, izihlukanisi ze-SMD zinezinhlobonhlobo zamakhono okumboza amabhendi.Ngokuvamile zimboza ibanga elibanzi, elifana ne-400MHz-18GHz, ukuze kuhlangatshezwane nezidingo zemvamisa yezinhlelo zokusebenza ezahlukahlukene.Leli khono elibanzi lokumboza ibhendi lenza izihlukanisi ze-SMD zenze kahle kakhulu ezimeni zohlelo lokusebenza eziningi.
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I-Microstrip Isolator
I-Microstrip isolator iyisisetshenziswa esivame ukusetshenziswa se-RF ne-microwave esisetshenziselwa ukudlulisa isignali nokuhlukaniswa kumasekhethi.Isebenzisa ubuchwepheshe befilimu ezacile ukuze idale isekethe phezu kwe-ferrite kazibuthe ezungezayo, bese yengeza inkambu kazibuthe ukuyifinyelela.Ukufakwa kwama-microstrip isolator ngokuvamile kusebenzisa indlela yokunamathisela okwenziwa ngesandla yamapheshana ethusi noma isibopho socingo lwegolide.Isakhiwo se-microstrip isolator silula kakhulu, uma kuqhathaniswa ne-coaxial ne-isolator eshumekiwe.Umehluko osobala kakhulu ukuthi awukho umgodi, futhi umqhubi we-isolator ye-microstrip 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 isolator yenziwe.
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I-Waveguide Isolator
I-waveguide isolator iyisisetshenziswa engenzi lutho esetshenziswa kumabhendi efrikhwensi e-RF kanye ne-microwave ukuze kuzuzwe ukudluliselwa okukodwa 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-waveguide isolator 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.I-waveguide isolator futhi ihlanganisa izingxenye ezisizayo ezimunca umthwalo ukuze kuthuthukiswe ukusebenza nokunciphisa ukubonakaliswa.
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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.
