Ixabiso lefektri iDiplexer 811-821MHz/852-862MHz iWideband Cavity Duplexer Diplexer
• I-Cavity Diplexer
• I-Cavity Duplexer ene-SMA Connectors, i-Surface Mount
• Uluhlu lweefrikhwensi zeCavity Duplexer ukusuka kwi-811 MHz ukuya kwi-862 MHz
Izisombululo zeCavity Diplexer zenzelwe ubunzima obuphakathi, ukhetho oluqhelekileyo loyilo kuphela. Izihluzi ezingaphakathi kwezi zithintelo (kwizicelo ezikhethiweyo) zinokuziswa kwiiveki ezi-2-4. Nceda unxibelelane nomzi-mveliso ukuze ufumane iinkcukacha kwaye ufumane ukuba iimfuno zakho ziyahambelana nezi zikhokelo.
Isicelo
Kusetyenziswa iCavity Duplexer:
• I-TRS, i-GSM, iiSelfowuni, i-DCS, ii-PCS, i-UMTS
• Inkqubo yeWiMAX, LTE
• Usasazo, Inkqubo yeSathelayithi
• Khomba kwiNcam kunye neeNcam ezininzi
Izalathisi eziphambili
| UL | DL | |
| Uluhlu lweeFrequency | 811-821MHz | 852-862MHz |
| Ukulahleka Kokufakwa | ≤1.5dB | ≤1.5dB |
| Ukulahleka kokubuya | ≥20dB | ≥20dB |
| Ukwaliwa | ≥40dB@852-862MHz | ≥40dB@811-821MHz |
| Ukunganyamezelani | 50Ω | |
| Iziqhagamsheli zeZibuko | I-SMA-Ibhinqa | |
| Uqwalaselo | Njengoko Ngezantsi(± 0.5mm) | |
Umzobo Wemida
Iprofayile yeMveliso
An I-RF duplexersisixhobo esivumela ukuhanjiswa kwesignali kwicala elinye ngendlela enye. Kwiinkqubo zonxibelelwano zerediyo okanye zeRadar, ii-duplexers zivumela ukuba zabelane nge-antenna efanayo ngelixa zihlukanisa i-receiver kwi-transmitter. I-RF kunye ne-microwave Duplexer zinokuyilwa kusetyenziswa izinto ezixineneyo okanye ngezinto ze-micro-strips. Ii-microstrip duplexers ziyilwe ngendlela efanayo, i-RF circulator yenzelwe kusetyenziswa izinto ze-microstrip. I-Duplexer ibonelela ngokwahlulwa okwaneleyo phakathi kwe-transmitter kunye ne-receiver ngexesha lokudluliselwa kwezibonakaliso ze-RF. I-duplexer ikwaphepha ukwamkelwa kwesignali ebonakalisiweyo ibuyele kwi-transmitter. Ukuze kukhuselwe ngcono i-receiver, ii-PIN diode limiters zisetyenziswa phambi kwekhonkco le-receiver emva kwe-duplexer.













