Irediyo ye-Telsto (RF)izihlanganisingamacandelo abalulekileyo asetyenziswa kwizicelo ze-elektroniki ezifuna iisiginali zefrikhwensi ephezulu. Banikezela ngoqhagamshelo lombane olukhuselekileyo phakathi kweentambo ezimbini ze-coaxial kwaye zenza kube lula ukuhanjiswa komqondiso kuluhlu olubanzi lwezicelo, ezinje ngonxibelelwano, usasazo, ukukhangela, kunye nezixhobo zonyango.
Iziqhagamshelo ze-RF zenzelwe ukunyamezela imiqondiso ye-frequency ephezulu ngaphandle kokwenza umonakalo kwintambo okanye inxalenye kwaye ngaphandle kokulahlekelwa amandla. Zenziwa ngokuchanekileyo kusetyenziswa izinto ezikumgangatho ophezulu eziqinisekisa i-impedance ezinzileyo, amandla anamandla omzimba, kunye nokudluliselwa kwesignali ngokufanelekileyo.
Kukho iintlobo ezininzi ze-RF eziqhagamshelayo ezikhoyo kwimarike, kuquka i-4.3-10, i-DIN, i-N, kunye nezinye. Apha siza kuxubusha uhlobo lwe-N, uhlobo lwe-4.3-10 kunye nohlobo lwe-DINizihlanganisi.
N iziqhagamshelo:N izihlanganisiluhlobo lwesidibanisi esithungelweyo, esisetyenziswa ngokuqhelekileyo kwizicelo zefrikhwensi ephezulu. Zifaneleke ngokukodwa kwiintambo ze-coaxial ezinobubanzi obukhulu kwaye zinokuphatha amanqanaba aphezulu ombane.
I-4.3-10 i-Connectors: I-4.3-10 i-Connector iyidibaniso esandula ukuphuhliswa kunye neempawu ezibalaseleyo zombane kunye noomatshini. Inika i-PIM ephantsi (i-Passive Intermodulation) kwaye inokusingatha amanqanaba aphezulu ombane. Sisidibanisi esincinci kwaye somelele ngakumbi kunesidibanisi se-DIN, siyenza ilungele usetyenziso kwiindawo ezirhabaxa. Ezi ziqhagamshelo zisetyenziswa ngokuqhelekileyo kunxibelelwano olungenazingcingo kunye neselula, iinkqubo ze-antenna ezisasazwayo (DAS), kunye nezicelo ze-broadband.
DIN IzihlanganisiI-DIN imele i-Deutsche Industrie Norme. Ezi ziqhagamshelo zisetyenziswa ngokubanzi kulo lonke elaseYurophu kwaye ziyaziwa ngomgangatho wazo ophezulu wokusebenza kunye nokuthembeka. Zifumaneka ngeesayizi ezininzi kwaye ziqhele ukusetyenziswa kwizicelo apho kukho imfuneko yamanqanaba aphezulu ombane.Izihlanganisi ze-DINziqhele ukusetyenziswa kwii-eriyali, izitudiyo zokusasaza, kunye nezicelo zomkhosi.
Ixesha lokuposa: Apr-26-2023