Imikhiqizo
I-SMD Circulator
Uhlolojikelele
Okwesibili, i-SMD surface mount Circulator inokusebenza okuhle kokuzihlukanisa.Bangakwazi ukuhlukanisa ngempumelelo amasiginali okudlulisela nokwamukela, ukuvimbela ukuphazamiseka, nokugcina ubuqotho besignali.Ukuphakama kwalokhu kusebenza kokuzihlukanisa kungaqinisekisa ukusebenza kahle kwesistimu futhi kunciphise ukuphazamiseka kwesignali.
Ngaphezu kwalokho, i-SMD surface mount Circulator nayo inokusimama okuhle kakhulu kwezinga lokushisa.Angasebenza ebangeni lokushisa elibanzi, ngokuvamile afinyelela amazinga okushisa asukela ku -40 ° C kuya +85 ° C, noma ngaphezulu kwalokho.Lokhu kuzinza kwezinga lokushisa kwenza i-SMD surface mount Circulator isebenze ngokuthembekile ezindaweni ezihlukahlukene.
Indlela yokupakisha ye-SMD surface mount Circulators futhi ibenza kube lula ukuhlanganisa nokufaka.Bangakwazi ukufaka ngokuqondile amadivaysi ayindilinga kuma-PCB ngobuchwepheshe bokukhweza, ngaphandle kwesidingo sokufakwa kwephinikhodi evamile noma izindlela zokunamathisela.Le ndlela yokupakisha ye-surface mount ayigcini nje ngokuthuthukisa ukusebenza kahle kokukhiqiza, kodwa futhi inika amandla ukuhlanganiswa okuphezulu kokuminyana, ngaleyo ndlela yonga isikhala nokwenza lula ukwakheka kwesistimu.
Ngaphezu kwalokho, ama-SMD surface mount Circulators anezinhlelo zokusebenza ezibanzi ezinhlelweni zokuxhumana ezisezingeni eliphezulu kanye nemishini ye-microwave.Angasetshenziswa ukuhlukanisa amasignali phakathi kwezikhulisi ze-RF nama-antenna, ukuthuthukisa ukusebenza kohlelo nokuzinza.Ngaphezu kwalokho, i-SMD surface mount Circulators ingasetshenziswa futhi kumadivayisi angenawaya, njengokuxhumana okungenantambo, amasistimu e-radar, nokuxhumana ngesathelayithi, ukuze kuhlangatshezwane nezidingo zokuhlukaniswa kwesignali yemvamisa ephezulu kanye nokuqaqa.
Kafushane, i-SMD surface mount Circulator iyidivayisi ehlangene, engasindi, futhi kulula ukuyifaka emise okwendandatho enebhendi yefrikhwensi ebanzi, ukusebenza kahle kokuzihlukanisa, nokuzinza kwezinga lokushisa.Banezinhlelo zokusebenza ezibalulekile emikhakheni efana nezinhlelo zokuxhumana ezisebenza ngamaza aphezulu, imishini ye-microwave, nemishini yomsakazo.Ngokuthuthuka okuqhubekayo kobuchwepheshe, ama-SMD surface mount Circulators azodlala indima ebalulekile emikhakheni eminingi futhi afake isandla ekuthuthukisweni kobuchwepheshe besimanje bezokuxhumana.
I-RF Surface Mount Technology (RF SMT) circulator iwuhlobo olukhethekile lwedivayisi ye-RF esetshenziselwa ukulawula nokuphatha ukugeleza kwesignali kumasistimu e-RF.Umgomo wayo wokusebenza usekelwe ekujikelezeni kwe-Faraday kanye nezenzakalo ze-magnetic resonance ku-electromagnetics.Isici esiyinhloko sale divayisi ukuvumela amasiginali aqonde endaweni ethile ukuthi adlule ngenkathi uvimba amasignali ngakolunye uhlangothi.
I-RF SMT circulator iqukethe izimbobo ezintathu, ngalinye elingasebenza njengokungenayo noma okokukhiphayo.Uma isignali ingena embobeni, iqondiswa embobeni elandelayo bese iphuma embobeni yesithathu.Isiqondiso sokugeleza kwalesi siginali ngokuvamile sihambisana newashi noma ngokuphambene newashi.Uma isignali izama ukusabalala ngendlela engalindelekile, isiyingi izovimba noma imunce isignali ukuze igweme ukuphazamiseka nezinye izingxenye zesistimu kusukela kusiginali ehlehlayo.
Izinzuzo eziyinhloko zama-circulators e-RF SMT wukwenziwa kwawo okuncane kanye nokuhlanganiswa okuphezulu.Ngenxa yokusetshenziswa kobuchwepheshe be-surface mount, le-circulator ingafakwa ngokuqondile ebhodini lesifunda ngaphandle kwesidingo sezintambo ezengeziwe zokuxhuma noma izixhumi.Lokhu akugcini nje ukunciphisa umthamo nesisindo semishini, kodwa futhi kwenza inqubo yokufaka nokugcinwa kube lula.Ngaphezu kwalokho, ngenxa yomklamo wayo odidiyelwe kakhulu, ama-circulator e-RF SMT ngokuvamile anokusebenza okungcono nokwethembeka.
Ezisetshenziswa ezingokoqobo, ama-circulator e-RF SMT adlala indima ebalulekile ezinhlelweni eziningi ze-RF.Isibonelo, ohlelweni lwe-radar, ingavimbela amasignali e-echo ahlehlayo ukuthi angangeni ku-transmitter, ngaleyo ndlela ivikele isidlulisi ekulimaleni.Ezinhlelweni zokuxhumana, ingasetshenziswa ukuhlukanisa izimpondo ezidlulisa nokwamukela ukuvimbela isignali edluliswayo ukuthi ingangeni ngqo kumamukeli.Ngaphezu kwalokho, ngenxa ye-miniaturization yayo kanye nokuhlanganiswa okuphezulu, i-RF SMT circulator nayo isetshenziswa kabanzi emikhakheni efana nezimoto zasemoyeni ezingenamuntu kanye nokuxhumana ngesathelayithi.
Kodwa-ke, ukuklama nokukhiqiza ama-circulator e-RF SMT nakho kubhekana nezinselelo ezithile.Okokuqala, njengoba umgomo wayo wokusebenza ubandakanya ithiyori eyinkimbinkimbi ye-electromagnetic, ukuklama nokwenza kahle isizungeza kudinga ulwazi olujulile lobungcweti.Okwesibili, ngenxa yokusetshenziswa kobuchwepheshe be-surface mount, inqubo yokukhiqiza ye-circulator idinga imishini enembayo ephezulu kanye nokulawulwa kwekhwalithi okuqinile.Okokugcina, njengoba ichweba ngalinye le-circulator lidinga ukufanisa ngokunembile imvamisa yesignali ecutshungulwayo, ukuhlola kanye nokulungisa iphutha lomjikijeli nakho kudinga okokusebenza kochwepheshe nobuchwepheshe.
Ishidi le-data
| I-RFTYT 400MHz-9.5GHz RF Surface Mount Circulator | ||||||||
| Imodeli | I-Freq.Range | Ububanzi BandUbukhulu. | IL.(dB) | Ukuzihlukanisa(dB) | I-VSWR | Amandla Aphambili (W) | Ubukhulu (mm) | |
| I-SMDH-D20 | 700-3000MHz | 20% | 0.40 | 20.0 | 1.25 | 60 | Φ20×8 | |
| I-SMDH-D25.4 | 400-1800MHz | 10% | 0.40 | 20.0 | 1.25 | 100 | Φ25.4×9.5 | |
| I-SMDH-D15 | 1000-5000MHz | 5% | 0.40 | 20.0 | 1.25 | 60 | Φ15.2×7 | |
| I-SMDH-D12.5 | 700-6000MHz | 15% | 0.40 | 20.0 | 1.25 | 50 | Φ12.5×7 | |
| I-SMDH-D18 | 900-2600MHz | 20% | 0.30 | 23.0 | 1.20 | 60 | Φ18×8 | |
| I-SMDH-D12.3A | 1400-6000MHz | 20% | 0.40 | 20.0 | 1.25 | 30 | Φ12.3×7 | |
| I-SMDH-D12.3B | 1400-6000MHz | 20% | 0.40 | 20.0 | 1.25 | 30 | Φ12.3×7 | |
| I-SMDH-D10 | 2000-6000MHz | 10% | 0.40 | 20.0 | 1.25 | 30 | Φ10×7 | |
