Irediyo yeTelsto (RF)izihlanganisizizinto ezibalulekileyo ezisetyenziswa kwizicelo ze-elektroniki ezifuna imiqondiso ye-frequency ephezulu. Zibonelela ngonxibelelwano lombane olukhuselekileyo phakathi kweentambo ezimbini ze-coaxial kwaye zivumela ukudluliselwa kwesignali okusebenzayo kwiintlobo ngeentlobo zezicelo, ezinje ngonxibelelwano, usasazo, ukuhambahamba, kunye nezixhobo zonyango.
Iziqhagamshelo ze-RF zenzelwe ukunyamezela imiqondiso ye-frequency ephezulu ngaphandle kokonakalisa intambo okanye icandelo kwaye ngaphandle kokulahlekelwa ngumbane. Zenziwe ngokuchanekileyo kusetyenziswa izixhobo ezikumgangatho ophezulu eziqinisekisa ukuthintela okuzinzileyo, amandla aqinileyo omzimba, kunye nokudluliselwa kwesignali ngokufanelekileyo.
Kukho iintlobo ezininzi zezihlanganisi zeRF ezikhoyo kwimarike, kuquka i-4.3-10, i-DIN, i-N, nezinye. Apha siza kuxoxa ngohlobo lwe-N, uhlobo lwe-4.3-10 kunye nohlobo lwe-DIN.izihlanganisi.
Izihlanganisi ze-N:Izihlanganisi ze-Nluhlobo lwesixhobo sokudibanisa esinemisonto, esisetyenziswa rhoqo kwizicelo ze-high-frequency. Zilungele kakhulu iintambo ze-coaxial ezinkulu kwaye zinokuphatha amanqanaba aphezulu ombane.
4.3-10 Izihlanganisi: Isihlanganisi se-4.3-10 sisihlanganisi esisandula ukuphuhliswa esineempawu ezibalaseleyo zombane nezoomatshini. Sinikezela nge-PIM ephantsi (Passive Intermodulation) kwaye sinokuphatha amanqanaba aphezulu ombane. Sisihlanganisi esincinci nesiqinileyo kunesihlanganisi se-DIN, nto leyo eyenza ukuba silungele ukusetyenziswa kwiindawo ezinzima. Ezi zihlanganisi zisetyenziswa kakhulu kunxibelelwano olungenazingcingo nolweselula, kwiinkqubo ze-antenna ezisasazwe (DAS), kunye nezicelo ze-broadband.
Iziqhagamsheli ze-DIN: I-DIN imele iDeutsche Industrie Norme. Ezi ziqhagamshelo zisetyenziswa kakhulu kulo lonke elaseYurophu kwaye zaziwa ngenqanaba lazo eliphezulu lokusebenza kunye nokuthembeka. Zifumaneka ngobukhulu obahlukeneyo kwaye zihlala zisetyenziswa kwiindawo apho kukho imfuneko yamanqanaba aphezulu ombane.Izihlanganisi ze-DINzisetyenziswa rhoqo kwii-antenna, kwiistudio zokusasaza, nakwii-aplikeshini zomkhosi.
Ixesha lokuthumela: Epreli-26-2023