455-460MHz/465-470MHz Ukufakwa Ilahleko yeSatellite Microwave RF Cavity Diplexer/Duplexer
• I-Cavity Duplexer ene-SMA Connectors, i-Surface Mount
• I-Cavity Duplexer frequency range ye-455 MHz ukuya kwi-470 MHz
Izisombululo zeCavity Diplexer zezobunzima obuphakathi, ukhetho oluqhelekileyo loyilo kuphela.Izihlungi ngaphakathi kwezi zithintelo (kwizicelo ezikhethiweyo) zingahanjiswa kwiiveki ezi-2-4. Nceda uqhagamshelane nefektri ngeenkcukacha kwaye ufumane ukuba iimfuno zakho ziwela phakathi kwezi zikhokelo.
Isicelo
• TRS, GSM, Cellular, DCS, PCS, UMTS
• WiMAX, LTE System
• Usasazo, iSatellite System
• Yalatha kwiNqaku kunye neeNqanaba ezininzi
Iimpawu eziphambili
UL | DL | |
Uluhlu lokuphindaphinda | 455-460MHz | 465-470MHz |
Ilahleko yokuFaka | ≤1.5dB | ≤1.5dB |
Buyisela Ilahleko | ≥20dB | ≥20dB |
Ukwaliwa | ≥40dB@465-470MHz | ≥40dB@455-460MHz |
Impedance | 50Ω | |
Iziqhagamshelo zePort | I-SMA-Ibhinqa | |
Uqwalaselo | Njengoko Ngezantsi(±0.5mm) |
Umzobo wamagqabantshintshi

Iprofayile yeMveliso
An RF Duplexersisixhobo se-3-port esivumela unxibelelwano lweendlela ezimbini kwitshaneli enye ngokuhlukanisa ikhonkco lokuhambisa kwikhonkco lomamkeli ngokusebenzisa ukutshintshwa kokulawula. I-Duplexer ivumela abasebenzisi ukuba babelane nge-eriyali efanayo ngelixa besebenza kumaza akufutshane okanye afanayo. Kwi-RF duplexer akukho ndlela iqhelekileyo phakathi komamkeli kunye nesidluliseli, oko kukuthi, iPort 1 kunye nePort 3 zahlukene ngokupheleleyo enye kwenye.
I-RF diplexer sisixhobo esenza ukuba kwabelwane nge-eriyali phakathi kweebhendi ezimbini ezicacileyo ezikufutshane namaza. I-Duplexer inceda ii-transmitters kunye nabamkeli abasebenza kwiifrikhwensi ezahlukeneyo ukusebenzisa i-eriyali eqhelekileyo ekugqithiseni nasekufumaneni umqondiso weRF.
Sinoyilo oluninzi oluhlangabezana nezicelo ezahlukeneyo zabathengi kunye noyilo lwesiko ukuze lulingane neemfuno zenqaku kunye nemarike yerediyo yeengongoma ezininzi.