Isixhumi esingu-1.85 mm yisixhumi esakhiwe yi-HP Company maphakathi nawo-1980, okusho ukuthi, manje i-Keysight Technologies (ngaphambili eyayiyi-Agilent).I-diameter yangaphakathi ye-conductor yayo yangaphandle ingu-1.85mm, ngakho ibizwa ngokuthi isixhumi esingu-1.85mm, esibizwa nangokuthi isixhumi esimise okwe-V.Isebenzisa i-air medium, inokusebenza okuhle kakhulu, imvamisa ephezulu, ukwakheka kwemishini eqinile nezinye izici, futhi ingasetshenziswa nezivikeli zengilazi.Njengamanje, imvamisa yayo ephakeme kakhulu ingafinyelela ku-67GHz (imvamisa yokusebenza yangempela ingafinyelela ku-70GHz), futhi isengagcina ukusebenza okuphezulu kubhendi yefrikhwensi ephezulu kakhulu.
Isixhumi esingu-1.85mm siyinguqulo encishisiwe ye-2.4mm isixhumi, ehambisana ngokomshini nesixhumi esingu-2.4mm futhi enokuqina okufanayo.Nakuba kuhambisana ngokomshini, asikancomi ukuxuba.Ngenxa yemvamisa yohlelo lokusebenza ehlukene kanye nezidingo zokubekezelelana zesixhumi ngasinye sesixhumi, kunezingozi ezihlukahlukene kusixhumi esiyingxubevange, ezizothinta impilo yesevisi futhi zilimaze isixhumi, okuyindlela yokugcina.
1.85mm izinkomba zokusebenza eziphambili
I-impedance yesici: 50 Ω
Imvamisa yokusebenza: 0~67GHz
Isisekelo sokusebenzisana: IEC 60,169-32
Ukuqina kwesixhumi: izikhathi ezingama-500/1000
Njengoba kushiwo ngaphambili, ukuxhumana kwesixhumi esingu-1.85mm nesixhumi esingu-2.4mm kuyafana.Njengoba kuboniswe kuMfanekiso 2, ekuboneni kokuqala, umehluko phakathi kwabo mncane futhi kunzima ukuhlukanisa.Kodwa-ke, uma uzihlanganisa, ungabona ukuthi ububanzi bangaphakathi bomqhubi wangaphandle wesixhumi esingu-1.85mm buncane kunesixhumi esingu-2.4mm - okungukuthi, ingxenye engenalutho phakathi incane.
Isikhathi sokuthumela: Dec-05-2022
