-
Izici zekhebula le-coaxial
Izici zentambo ye-coaxial ikhebula eliwuhlobo lwekhebula elinikezelwe ekudluliselweni kwedatha nokudluliswa kwesignali, elihlanganisa umqhubi ophakathi nendawo, ungqimba olufakwa ngaphakathi, ungqimba lwehawu elinezikhala, ungqimba olungaphandle lokufakwa kwe-insulation kanye nongqimba lwesheath.Ukuziphatha okumaphakathi...Funda kabanzi -
Imboni yezingxenye ze-Microwave kanye nesingeniso
Izingxenye ze-Microwave zihlanganisa amadivaysi e-microwave, aziwa nangokuthi amadivaysi efrikhwensi yomsakazo, njengezihlungi, izixube, njalonjalo;Kuhlanganisa futhi izingxenye ezisebenza ngezinto eziningi ezakhiwe ngamasekethe e-microwave namadivayisi e-microwave ahlukene, njengezingxenye ze-TR, izingxenye zokuguqula phezulu naphansi, njalonjalo;...Funda kabanzi -
I-DB design & Meixun (Wuxi) ihambela i-EMC 2023 e-Shenzhen
NgoMashi 14, 2023, kwavulwa ingqungquthela ye-EMC, i-antenna kanye ne-RF microwave e-Shenzhen Convention and Exhibition Center!Ingqungquthela ibigxile ku-EMC/EMI, RF/microwave, millimeter wave, antenna, test and measure, MIMO/OTA, izinto ezintsha nobunye ubuchwepheshe enkathini ye-5G/6G, kanye ne-ga...Funda kabanzi -
Iyini i-microwave matrix switch?Lonke ukulinganisa ithuluzi nokulawula ngokwezifiso ngokuvumelana nezidingo
I-Microwave switch, eyaziwa nangokuthi i-RF switch, ilawula ukuguqulwa kweshaneli yesignali ye-microwave.I-RF (ifrikhwensi yomsakazo) kanye neswishi ye-microwave iyithuluzi lokuthumela amasignali amaza aphezulu kumzila wokudlulisela.Amaswishi e-RF ne-microwave asetshenziswa kakhulu ezinhlelweni zokuhlola ze-microwave ukuze uthole isiginali ...Funda kabanzi -
Isingeniso solwazi lwesixhumi se-RF coaxial
I-RF coaxial connector iyingxenye yesixhumi se-elekthronikhi kanye nenkundla eshisayo.Okulandelayo, onjiniyela baseCankemeng bazokwenza isingeniso esichwepheshile kulwazi lwesixhumi se-RF coaxial.Uhlolojikelele lwezixhumi ze-coaxial ze-RF: Izixhumi ze-Coaxial, (Abanye abantu babuye bayibize ngesixhumi se-RF noma i-RF con...Funda kabanzi -
Kafushane wethula i-coupler eqondisayo
1.Esimisweni se-microwave, ngokuvamile kudingekile ukuhlukanisa umzila owodwa wamandla e-microwave eziteshini eziningana ngokulingana, okuyinkinga yokusabalalisa amandla.Izingxenye eziqaphela lo msebenzi zibizwa ngokuthi izingxenye zokusabalalisa amandla, ikakhulukazi ezihlanganisa i-directional coupler, amandla ...Funda kabanzi -
2.7 Izinto ezibalulekile okufanele zicatshangelwe lapho ukhetha izixhumi ze-RF coaxial
Ukukhethwa kwezixhumi ze-RF coaxial kufanele kucabangele kokubili izidingo zokusebenza nezici zomnotho.Ukusebenza kufanele kuhlangabezane nezidingo zesistimu kagesi.Ngokomnotho, kufanele ihlangabezane nezidingo zobunjiniyela benani.Empeleni, izici ezine ezilandelayo zisho...Funda kabanzi -
Ukuhlaziywa Kokwehluleka kanye Nokuthuthukiswa Kwe-RF Coaxial Connector
Njengengxenye ebalulekile yezingxenye ze-passive, izixhumi ze-RF coaxial zinezici ezinhle zokudlulisa i-broadband nezindlela ezihlukahlukene zokuxhuma ezilula, ngakho-ke zisetshenziswa kakhulu kumathuluzi okuhlola, izinhlelo zezikhali, izinto zokuxhumana neminye imikhiqizo.Kusukela ukusetshenziswa kweRF c...Funda kabanzi -
Umsebenzi we-coupler
1. Ukwakheka kwesekethe yokushintsha Uma isignali ye-ui yokufaka iphansi, i-transistor V1 isesimweni sokunqanyulwa, amandla amanje e-diode ekhipha ukukhanya ku-optocoupler B1 cishe i-zero, futhi ukumelana phakathi kwamatheminali okukhiphayo Q11 kanye I-Q12 inkulu, ethi...Funda kabanzi -
Uyini umehluko phakathi kwentambo ye-coaxial engu-50 ohm no-75 ohm?
Ikhebuli engu-50 Ω isetshenziswa kakhulu ukudlulisa amasignali edatha kumasistimu okuxhumana ezindlela ezimbili.Izinkambu zohlelo lwayo zibanzi uma kuqhathaniswa, okuhlanganisa ukuhlolwa kwesignali, inethiwekhi ye-Ethernet backbone yekhompyutha, ikhebula lokuphakelayo kwe-antenna engenantambo, ikhebula lokuphakelayo lesathelayithi le-GPS lendawo yomhlaba wonke kanye ne-sys yomakhalekhukhwini...Funda kabanzi -
I-RF front-end ishintshwe yi-5G
Lokhu kungenxa yokuthi amadivaysi e-5G asebenzisa amabhendi ahlukene emvamisa ephezulu ukuze afinyelele ukudluliswa kwedatha ngesivinini esikhulu, okuholela esidingweni nobunkimbinkimbi bamamojula angaphambili we-5G RF, futhi isivinini besingalindelekile.Ubunkimbinkimbi bugqugquzela ukuthuthuka okusheshayo kwemakethe yemojula ye-RF Lo mkhuba uqinisekiswa ...Funda kabanzi -
Iyini intambo ye-coaxial?
Intambo ye-coaxial (ngemuva kwalokhu ebizwa ngokuthi "i-coax") iyikhebula ehlanganisa amakhondatha amabili ensimbi eyi-coaxial kanye ne-insulated ukuze yakhe iyunithi eyisisekelo (i-coaxial pair), bese kuba ngamapheya angama-coaxial amaningi.Ine...Funda kabanzi
Sawubona, woza uzobonisana nemikhiqizo yethu!