Intambo yeCoaxial ye-50ohm 3D-FB 4D-FB 5D-FB 7D-FB

Iintambo ze-TELSTO ezilukiweyo ze-50-ohm coaxial, kuquka iimodeli ze-LMR300, LMR400 (RG8U), LMR500, LMR600, LMR900, LMR240, RG58, RG213, 5D-FB, 8D-FB, 10D-FB, njl. zenzelwe ukuhanjiswa kwesignali ye-RF esebenza kakuhle. Iquka i-foam polyethylene (PE) dielectric kunye ne-aluminium foil ebotshelelweyo ene-copper okanye i-aluminium alloy braiding outer conductor, olu luhlu luqinisekisa ukuthintela okuzinzileyo kwe-50±2 ohms, kunye ne-VSWR ephantsi kunye nokunciphisa okuphantsi. Ifumaneka ngeejakethi ze-PVC, PE, okanye ze-LSZH, ezi ntambo zisebenza ngokuthembekileyo kuluhlu olubanzi lobushushu ukusuka kwi--40°C ukuya kwi-+85°C. Zifanelekile kakhulu kwizicelo ezahlukeneyo kunxibelelwano, usasazo, iinethiwekhi ezingenazingcingo, kunye nokunxibelelana kwesignali phakathi kwezixhobo ze-elektroniki.

 


Inkcazo

imveliso yekhebula le-coaxial iTelsto imveliso yekhebula le-coaxial

Uyilo oluPhambili kunye noLwakhiwo:

Impedance Echanekileyo: Zonke iintambo ezikolu luhlu zigcina i-impedance ezinzileyo ye-50±2-ohm, iqinisekisa ukubonakaliswa okuncinci kwesignali kunye nokudluliselwa kwamandla okuphezulu kwiinkqubo zeRF ezisemgangathweni.
I-Dielectric Enelahleko Eliphantsi: Embindini kukho i-insulation ye-foam polyethylene (PE) efakwe igesi. Olu lwakhiwo lunciphisa kakhulu ilahleko ye-dielectric xa ithelekiswa ne-PE eqinileyo, nto leyo evumela ukuthembeka okungcono kwesignali kumgama omde, ingakumbi kumaza aphezulu.
Isikhuselo Esiphezulu: Isikhuselo esineengqimba ezimbini esidibanisa i-aluminium foil ebotshelelweyo kunye ne-copper okanye i-aluminium alloy braid enobunzima obuphezulu (80%-95%) inika ukhuseleko olugqwesileyo kwi-Electromagnetic Interference (EMI) kunye neRadio Frequency Interference (RFI). Oku kuqinisekisa ubunyulu besignali kwiindawo ezinengxolo yombane.
Ijacket yangaphandle eqinileyo: Iinketho ziquka i-PVC yokusetyenziswa ngokubanzi, i-PE engangenisi i-UV kwizicelo zangaphandle, kunye ne-Low Smoke Zero Halogen (LSZH) yokufakelwa kweemfuno ezingqongqo zokhuseleko lomlilo, njengakwiindawo zikawonke-wonke, kwiinqwelomoya, okanye kwiinkqubo zokuhamba ngobuninzi.
Izicelo

· Iziseko zophuhliso zeSelfowuni: Ukudibanisa ii-eriyali zesikhululo sesiseko kwizixhobo zeRF (umz., ze-4G LTE, 5G).

· I-Wi-Fi kunye ne-Wireless LAN: Njengeentambo ze-feeder zeendawo zokufikelela kunye neenkqubo ze-antenna ezisasazwe (i-DAS).

· Unxibelelwano lwe-GPS kunye neSatellite: Ngemiqondiso yexesha kunye noqhagamshelo lwesitishi sesathelayithi emhlabeni.

· Irediyo yeendlela ezimbini kunye noKhuseleko loLuntu: Isetyenziswa kwiinkqubo zerediyo eziphathwayo zomhlaba (LMR), yiyo loo nto igama eliqhelekileyo lolu didi.

· Ukusasaza: Ukusasaza imiqondiso yerediyo kunye nethelevishini.

· Umkhosi kunye neenqwelo-moya: Apho uqhagamshelo lwe-RF oluthembekileyo nolukhaphukhaphu lubaluleke kakhulu.

· Uvavanyo kunye nokulinganisa: Njengezixhobo ezithembekileyo zokunxibelelana kwilabhoratri nakwiiseti zovavanyo lwasentsimini.

50ΩIntambo yeCoaxial 3D-FB 4D-FB 5D-FB 7D-FB


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