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I-RF Duplexer
I-cavity duplexer uhlobo olukhethekile lwe-duplexer olusetshenziswa ezinhlelweni zokuxhumana ezingenantambo ukuhlukanisa izimpawu ezidluliselwayo nezamukelwe endaweni yemvamisa. I-cavity duplexer yakhiwa yizimbobo ezimbili ezizwakalayo, ngayinye enesibopho sokuxhumana ohlangothini olulodwa.
Isimiso sokusebenza se-cavity duplexer sisekelwe ekukhetheni imvamisa, esebenzisa i-resonant cavity ethile ukuze idlulisele amasignali ngokukhetha ngaphakathi kwebanga lemvamisa. Ngokukhethekile, lapho isignali ithunyelwa ku-cavity duplexer, idluliselwa ku-resonant cavity ethile futhi ikhuliswe futhi idluliselwe ku-resonant frequency yaleyo cavity. Ngesikhathi esifanayo, isignali eyamukelwe ihlala kwenye i-resonant cavity futhi ngeke idluliselwe noma iphazanyiswe.
