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 ukuba ukuhanjiswa komqondiso okusebenzayo kuluhlu olubanzi lwezicelo, ezinje ngonxibelelwano, usasazo, ukuhamba, 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