Isihlanganisi sisetshenziswa kakhulu ukuhlanganisa amasiginali wesistimu amaningi abe yisethi yezinhlelo zokusabalalisa zasendlini.Ezinhlelweni zobunjiniyela, i-RF Multiplexer iyadingeka ukuhlanganisa amafrikhwensi amabili enethiwekhi engu-800MHz C kanye nenethiwekhi engu-900MHz G ukuze okhiphe.Ukusetshenziswa kwesihlanganisi kungavumela isistimu yokusabalalisa yasendlini ukuthi isebenze ngesikhathi esisodwa kubhendi yefrikhwensi ye-CDMA kanye nebhendi yefrikhwensi ye-GSM.Esinye isibonelo sisohlelweni lwe-antenna yomsakazo, i-RF Multiplexer ngemva kokuhlanganisa amasignali okufakwayo nokuphumayo kwamabhendi amafrikhwensi amaningana ahlukene (afana no-145MHZ no-435MHZ) ngesihlanganisi, i-feeder isetshenziselwa ukuxhuma umsakazo, i-RF Multiplexer engagcini nje ngokusindisa i-feeder, kodwa futhi igwema Inkinga yokushintsha phakathi kwezimpondo ezihlukene.
Ngaphezu kwalokho, kufanele kuqashelwe ukuthi ekusetshenzisweni kwesihlanganisi, i-RF Multiplexer indlela yokuphakela isiginali yesiteshi esiyisisekelo noma i-repeater ayinantambo, futhi umthombo wesiginali iyi-spectrum ebanzi, ngakho-ke kwezinye izikhathi, i-RF Multiplexer iwumngcingo. i-passband iyadingeka ukuze kuqinisekiswe ukuhlanzeka kwesiginali;Indlela yokuphakela isiginali ye-transmitter intambo, i-RF Multiplexer futhi isiginali ithathwa ngokuqondile emthonjeni oqinisekayo, futhi umthombo wayo wesiginali iyisiginali ye-spectrum encane.I-RF Multiplexer ngenxa yokuthi umthombo uyisignali yefrikhwensi yenkampani yenethiwekhi, indlela yokudla ikhebula, i-RF Multiplexer futhi isiteshi kuphela esikhona.Isignali yefrikhwensi yenkampani yenethiwekhi, ayikho enye isignali yokuphazamiseka.Ngakho-ke, i-RF Multiplexer umklamo wesiteshi esibanzi sesihlanganisi ungenzeka ezinhlelweni zokusebenza.
Njengochwephesheizingxenye ze-passiveumkhiqizi, wamukelekile ukusibuza uma unezidingo zomkhiqizo.
Isikhathi sokuthumela: Dec-01-2022