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Isijikelezi Se-Dual Junction
I-Double junction Circulator iyithuluzi elingasebenzi elivame ukusetshenziswa kuma-microwave kanye nama-millimeter wave frequency bands. Ingahlukaniswa ibe ama-dual junction coaxial circulators kanye nama-dual junction embedded circulators. Ingahlukaniswa futhi ibe ama-port double junction circulators amane kanye nama-port double junction circulators amathathu ngokusekelwe enanini lama-port. Yakhiwe yinhlanganisela yezakhiwo ezimbili ezi-annular. Ukulahlekelwa kwayo kokufakwa kanye nokuhlukaniswa kuvame ukuphindwe kabili kune-Cirulator eyodwa. Uma izinga lokuhlukaniswa kwe-Cirulator eyodwa lingu-20dB, izinga lokuhlukaniswa kwe-double junction Cirulator lingavame ukufinyelela ku-40dB. Kodwa-ke, akukho shintsho olukhulu kugagasi lokuma kwe-port. Izixhumi zomkhiqizo we-Coaxial ngokuvamile ziyizinhlobo ze-SMA, N, 2.92, L29, noma ze-DIN. Imikhiqizo efakiwe ixhunywe kusetshenziswa izintambo zeribhoni.
Ibanga lemvamisa lisukela ku-10MHz kuya ku-40GHz, amandla afinyelela ku-500W.
Izinhlelo zokusebenza zezempi, zesikhala nezentengiselwano.
Ukulahlekelwa okuphansi kokufakwa, ukuhlukaniswa okuphezulu, ukuphathwa kwamandla aphezulu.
Idizayini eyenziwe ngokwezifiso iyatholakala uma iceliwe.
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Isijikelezi se-SMT
I-SMT surface mount Circulator uhlobo lwedivayisi emise okwendandatho esetshenziselwa ukupakisha nokufaka kwi-PCB (ibhodi lesifunda eliphrintiwe). Zisetshenziswa kabanzi ezinhlelweni zokuxhumana, imishini ye-microwave, imishini yomsakazo, nakwezinye izinkambu. I-SMD surface mount Circulator inezici zokuba ncane, ilula, futhi kulula ukuyifaka, okwenza ifaneleke ezinhlelweni zesekethe ezihlanganisiwe ezinobuningi obukhulu. Okulandelayo kuzonikeza isingeniso esiningiliziwe ngezici kanye nokusetshenziswa kwama-SMD surface mount Circulators. Okokuqala, i-SMD surface mount Circulator inekhono elibanzi lokumboza ibhendi yemvamisa. Ngokuvamile imboza ububanzi bemvamisa, njenge-400MHz-18GHz, ukuze ihlangabezane nezidingo zemvamisa zezinhlelo zokusebenza ezahlukene. Leli khono elibanzi lokumboza ibhendi yemvamisa lenza ama-SMD surface mount Circulators asebenze kahle kakhulu ezimweni eziningi zohlelo lokusebenza.
Ibanga lemvamisa lisukela ku-200MHz kuya ku-15GHz.
Izinhlelo zokusebenza zezempi, zesikhala nezentengiselwano.
Ukulahlekelwa okuphansi kokufakwa, ukuhlukaniswa okuphezulu, ukuphathwa kwamandla aphezulu.
Idizayini eyenziwe ngokwezifiso iyatholakala uma iceliwe.
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I-Isolator yokulahla
I-drop-in i-isolator ixhunywe emishinini yezinsimbi ngokusebenzisa umugqa we-strip. I-drop-in i-isolator ivame ukwakhiwa ngobukhulu obuncane, kulula ukuyihlanganisa kumadivayisi ahlukahlukene futhi igcina isikhala. Lo mklamo omncane wenza i-drop-in i-isolator ifanele izinhlelo zokusebenza ezinesikhala esilinganiselwe. I-drop-in i-isolator ingalungiswa kalula ebhodini le-PCB ngokufaka i-soldering okwenza kube lula kakhulu ukuyisebenzisa. I-port yesithathu ye-Drop-in i-isolator izofakelwa i-chip attenuator ukuze inciphise amandla esignali noma ukuphela kwe-chip kumandla esignali yokumunca. I-Drop-in i-isolator iyithuluzi elivikelayo elisetshenziswa ezinhlelweni ze-RF, umsebenzi walo oyinhloko ukudlulisa amasignali ngendlela eyodwa ukuvimbela amasignali e-antenna port ukuthi abuyele emuva echwebeni lokufaka (Tx).
Ibanga lemvamisa lisukela ku-10MHz kuya ku-40GHz, amandla afinyelela ku-2000W.
Izinhlelo zokusebenza zezempi, zesikhala nezentengiselwano.
Ukulahlekelwa okuphansi kokufakwa, ukuhlukaniswa okuphezulu, ukuphathwa kwamandla aphezulu.
Idizayini eyenziwe ngokwezifiso iyatholakala uma iceliwe.
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Isijikelezi se-Waveguide
I-Waveguide Circulator iyithuluzi elingasebenzi elisetshenziswa kuma-RF kanye nama-frequency band e-microwave ukuze kufezwe ukudluliselwa kanye nokuhlukaniswa kwezimpawu ngendlela eyodwa. Inezici zokulahlekelwa okuphansi kokufakwa, ukuhlukaniswa okuphezulu, kanye ne-broadband, futhi isetshenziswa kabanzi ekuxhumaneni, e-radar, e-antenna nakwezinye izinhlelo. Isakhiwo esiyisisekelo se-waveguide Circulator sihlanganisa imigqa yokudlulisela i-waveguide kanye nezinto ezisebenza ngogesi. Umugqa wokudlulisela i-waveguide uyipayipi lensimbi elingenalutho lapho kudluliswa khona izimpawu. Izinto ezisebenza ngogesi ngokuvamile ziyizinto ezisetshenziswayo ze-ferrite ezibekwa ezindaweni ezithile emigqeni yokudlulisela i-waveguide ukuze kufezwe ukuhlukaniswa kwezibonakaliso.
Ibanga lemvamisa lisukela ku-5.4 kuya ku-110GHz.
Izinhlelo zokusebenza zezempi, zesikhala nezentengiselwano.
Ukulahlekelwa okuphansi kokufakwa, ukuhlukaniswa okuphezulu, ukuphathwa kwamandla aphezulu.
Idizayini eyenziwe ngokwezifiso iyatholakala uma iceliwe.
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Isithambisi Esine-Flanged
I-Flanged resistor ingenye yezingxenye ezivame ukusetshenziswa kumasekethe kagesi, enomsebenzi wokulinganisa isekethe. Ifinyelela ukusebenza okuzinzile kwesekethe ngokulungisa inani lokumelana kwisekethe ukuze kufezwe isimo esilinganiselwe samandla kagesi noma i-voltage. Idlala indima ebalulekile kumadivayisi kagesi nezinhlelo zokuxhumana. Kwisekethe, lapho inani lokumelana lingalingani, kuzoba nokusatshalaliswa okungalingani kwamandla kagesi noma i-voltage, okuholela ekungazinzini kwesekethe. I-Flanged resistor ingalinganisa ukusatshalaliswa kwamandla kagesi noma i-voltage ngokulungisa ukumelana kwisekethe. I-flange balance resistor ilungisa inani lokumelana kwisekethe ukuze isakaze ngokulinganayo amandla kagesi noma i-voltage egatsheni ngalinye, ngaleyo ndlela ifeze ukusebenza okulinganiselayo kwesekethe.
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Ukuphela Okungaguquki Kwe-Coaxial (Umthwalo Ongaguquki)
Imithwalo ye-coaxial iyimishini ye-microwave passive single port esetshenziswa kabanzi kumasekethe e-microwave kanye nemishini ye-microwave. Umthwalo we-coaxial uhlanganiswa yizixhumi, ama-heat sink, kanye nama-resistor chips akhelwe ngaphakathi. Ngokusho kwamaza ahlukene namandla, izixhumi zivame ukusebenzisa izinhlobo ezifana ne-2.92, SMA, N, DIN, 4.3-10, njll. Isinki sokushisa sakhiwe ngosayizi ohambisanayo wokushabalalisa ukushisa ngokwezidingo zokushabalalisa ukushisa zobukhulu bamandla obuhlukene. I-chip eyakhelwe ngaphakathi isebenzisa i-chip eyodwa noma ama-chipset amaningi ngokwezidingo zamaza ahlukene kanye namandla.
Izinhlelo zokusebenza zezempi, zesikhala nezentengiselwano.
Idizayini eyenziwe ngokwezifiso iyatholakala uma iceliwe.
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Ukuqedwa kwe-Coaxial Low PIM
Umthwalo ophansi we-intermodulation uhlobo lomthwalo we-coaxial. Umthwalo ophansi we-intermodulation wenzelwe ukuxazulula inkinga ye-intermodulation engasebenzi futhi uthuthukise ikhwalithi yokuxhumana kanye nokusebenza kahle. Njengamanje, ukudluliswa kwesignali yeziteshi eziningi kusetshenziswa kabanzi emishinini yokuxhumana. Kodwa-ke, umthwalo wokuhlola okhona uthambekele ekuphazamisekeni okuvela ezimweni zangaphandle, okuholela emiphumeleni yokuhlolwa emibi. Futhi imithwalo ephansi ye-intermodulation ingasetshenziswa ukuxazulula le nkinga. Ngaphezu kwalokho, inezici ezilandelayo zemithwalo ye-coaxial. Imithwalo ye-Coaxial yimishini ye-microwave passive single port esetshenziswa kabanzi kumasekethe e-microwave kanye nemishini ye-microwave.
Izinhlelo zokusebenza zezempi, zesikhala nezentengiselwano.
Idizayini eyenziwe ngokwezifiso iyatholakala uma iceliwe.
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Isihlungi se-Band Pass
I-cavity duplexer uhlobo olukhethekile lwe-duplexer olusetshenziswa ezinhlelweni zokuxhumana ezingenantambo ukuhlukanisa izimpawu ezidluliselwayo nezamukelwe endaweni yemvamisa. I-cavity duplexer yakhiwa yizimbobo ezimbili ezizwakalayo, ngayinye enesibopho sokuxhumana ohlangothini olulodwa.
Isimiso sokusebenza se-cavity duplexer sisekelwe ekukhetheni imvamisa, esebenzisa i-resonant cavity ethile ukuze idlulisele amasignali ngokukhetha ngaphakathi kwebanga lemvamisa. Ngokukhethekile, lapho isignali ithunyelwa ku-cavity duplexer, idluliselwa ku-resonant cavity ethile futhi ikhuliswe futhi idluliselwe ku-resonant frequency yaleyo cavity. Ngesikhathi esifanayo, isignali eyamukelwe ihlala kwenye i-resonant cavity futhi ngeke idluliselwe noma iphazanyiswe.
Idizayini eyenziwe ngokwezifiso iyatholakala uma iceliwe.
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I-Attenuator Engaguquki ye-Coaxial
I-Coaxial attenuator iyithuluzi elisetshenziselwa ukunciphisa amandla esignali emgqeni wokudlulisa we-coaxial. Ivame ukusetshenziswa ezinhlelweni ze-elekthronikhi nezokuxhumana ukulawula amandla esignali, ukuvimbela ukuphambuka kwesignali, nokuvikela izingxenye ezibucayi emandleni amakhulu.
Ama-attenuator e-Coaxial ngokuvamile akhiwa izixhumi (ngokuvamile zisebenzisa i-SMA, N, 4.30-10, DIN, njll.), ama-attenuation chips noma ama-chipset (angahlukaniswa ngohlobo lwe-flange: ngokuvamile akhethwa ukusetshenziswa kuma-frequency band aphansi, uhlobo olujikelezayo lungafinyelela ama-frequency aphezulu) Isinki sokushisa (Ngenxa yokusebenzisa ama-chipset ahlukene okunciphisa amandla, ukushisa okukhishwayo akukwazi ukuhlakazeka ngokwako, ngakho-ke sidinga ukwengeza indawo enkulu yokusabalalisa ukushisa ku-chipset.Ukusebenzisa izinto zokususa ukushisa kangcono kungenza i-attenuator isebenze kahle.)
Idizayini eyenziwe ngokwezifiso iyatholakala uma iceliwe.
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Ukuphela Okune-Flanged
Iziphetho ezigobile zifakwa ekugcineni kwesekethe, ezimunca izimpawu ezidluliselwa kwisekethe futhi zivimbele ukubonakaliswa kwesignali, ngaleyo ndlela zithinte ikhwalithi yokudlulisela yesistimu yesekethe. I-terminal egobile ihlanganiswa ngokushisela i-resistor eyodwa ye-lead terminal ene-flanges nama-patches. Usayizi we-flange uvame ukuklanywa ngokusekelwe ekuhlanganisweni kwezimbobo zokufaka kanye nobukhulu bokumelana kwe-terminal. Ukwenza ngokwezifiso kungenziwa futhi ngokuya ngezidingo zokusetshenziswa kwekhasimende.
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I-Microstrip Attenuator
I-Microstrip Attenuator iyithuluzi elidlala indima ekunciphiseni isignali ngaphakathi kwebhendi yemvamisa ye-microwave. Ukuyenza ibe yi-attenuator ehleliwe kusetshenziswa kabanzi emikhakheni efana nokuxhumana nge-microwave, izinhlelo ze-radar, ukuxhumana ngesathelayithi, njll., okuhlinzeka ngomsebenzi wokunciphisa isignali olawulekayo wamasekethe. Ama-chip e-Microstrip Attenuator, ngokungafani nama-chip anciphisa isignali asetshenziswa kakhulu, adinga ukuhlanganiswa abe yi-air hood yobukhulu obuthile kusetshenziswa uxhumano lwe-coaxial ukuze kufezwe ukunciphisa isignali kusukela kokufakwayo kuya kokukhiphayo.
Idizayini eyenziwe ngokwezifiso iyatholakala uma iceliwe.
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Isiyingi se-Microstrip
I-Microstrip Circulator iyidivayisi ye-RF microwave esetshenziswa kakhulu esetshenziselwa ukudlulisa isignali kanye nokuhlukanisa kumasekethe. Isebenzisa ubuchwepheshe befilimu encane ukudala isekethe phezu kwe-ferrite ejikelezayo yamagnetic, bese ingeza insimu yamagnetic ukuze ifeze lokho. Ukufakwa kwamadivayisi e-microstrip annular ngokuvamile kusebenzisa indlela yokugoqa ngesandla noma ukubopha ucingo lwegolide ngemicu yethusi. Isakhiwo sama-circulator e-microstrip silula kakhulu, uma siqhathaniswa nama-circulator e-coaxial kanye nama-embedded. Umehluko osobala kakhulu ukuthi akukho mgodi, futhi umqhubi we-microstrip Circulator wenziwa ngokusebenzisa inqubo yefilimu encane (i-vacuum sputtering) ukudala iphethini eklanyelwe ku-ferrite ejikelezayo. Ngemuva kokufaka i-electroplating, umqhubi okhiqizwayo unamathiselwe ku-substrate ye-ferrite ejikelezayo. Namathisela ungqimba lwe-insulating medium phezulu kwegrafu, bese ulungisa insimu yamagnetic ku-medium. Ngesakhiwo esilula kangaka, kwenziwe i-microstrip circulator.
Ibanga lemvamisa lisuka ku-2.7 kuya ku-40GHz.
Izinhlelo zokusebenza zezempi, zesikhala nezentengiselwano.
Ukulahlekelwa okuphansi kokufakwa, ukuhlukaniswa okuphezulu, ukuphathwa kwamandla aphezulu.
Idizayini eyenziwe ngokwezifiso iyatholakala uma iceliwe.
