I-duplexer ye-microwave ye-RFsisixhobo esinezibuko ezintathu esisetyenziselwa ukuthumela nokufumana imiqondiso ye-RF sisebenzisa i-antenna efanayo kwiinkqubo zonxibelelwano. I-duplexer isebenza njenge-circulator kwizicelo zamandla aphantsi. Kwizixhobo ezingenazingcingo ezifana neefowuni ezihlakaniphileyo kunye nee-LAN ezingenazingcingo, i-duplexer esetyenziswa kwizixhobo ezineebhendi ezimbini yi-duplexer yesixhobo sesihluzo esineezibuko ezintathu efumaneka ekupheleni kokungena kwecala le-antenna, esetyenziselwa ukwahlula iibhendi ezimbini zebhendi ezimbini. Nazi iimpawu ezibalulekileyo:
1.Ukulahleka kwesiginali ye-RF phakathi komthumeli kunye ne-antenna kwi-patch yokudlulisa kuphantsi, kwaye ukulahleka phakathi kwe-antenna kunye nomthumeli kwindlela yokwamkela kuphantsi.
2.Ukwahlulwa okuphezulu kwemiqondiso ye-RF phakathi komthumeli kunye nomamkeli.
I-Duplexeringcamango yoyilo:
1. I-duplexer isetyenziswa kwiyunithi yokufaka kunye neyokukhupha i-antenna, kwaye inomsebenzi wokwahlula okanye ukuxuba imiqondiso emibini eyahlukeneyo ye-frequency ngexesha lokuhambisa kunye nokwamkela. I-RF duplexer sisixhobo sokuhambisa isignali ye-bidirectional kwindlela enye. Kwiinkqubo zonxibelelwano zerediyo okanye ze-radar, ii-duplexer zivumela ukuba zabelane nge-antenna efanayo ngelixa zihlukanisa i-receiver kwi-transmitter.
Ii-2.RF microwave passive diplexers zinokuyilwa kusetyenziswa izinto zeseli okanye izinto ezincinci ezicwangcisiweyo.
3. Uyilo lweDuplexer kusetyenziswa izinto ezikwindawo ephakathi: Kuyilo, izinto ezingasebenziyo zisetyenziselwa ukwakha izihluzi zebhendi-pass, eziphantsi-pass kunye neziphezulu zeduplexer. I-duplexer yakhiwe kusetyenziswa izihluzi zebhendi ezimbini ezineempendulo ezahlukeneyo zefrequency kodwa ezineempawu ezifanayo kwiindlela zokwamkela kunye nokudlulisela. Iingcamango zoyilo lwefilitha ezifana neChebyshev zinokusetyenziselwa ukwahlulwa okungcono phakathi kweendlela zeTx kunye neRx zeesekethe ezisisiseko.
Qaphela kui-duplexer:
1. Isetyenziswa kwibhendi yefrikhwensi esetyenziswa yisamkeli kunye nomthumeli, kufuneka ikwazi ukuphatha amandla okukhupha komthumeli.
2. Ingxolo yokudlulisela eyenzeka kwi-reception frequency kufuneka icinezelwe ngokwaneleyo kwaye mayiyilwe ukuba isebenze kwi-frequency interval okanye ngaphantsi kwe-frequency interval phakathi kwe-transmitter kunye ne-receiver.
3.Kunokubonelelwa ngokubekwa kwindawo yokwahlukanisa eyaneleyo ukuthintela ukungasebenzi kakuhle kwesixhobo sokwamkela.
Ukusetyenziswa kweI-RF DuplexerKwiNkqubo yoNxibelelwano lwe-RF:
Ukususa izinto ezininzi kwi-demultiplexing
Unxibelelwano lwerediyo
Ukuphindaphinda kwe-antenna yeradar
Isiphindaphindi sikanomathotholo
Umkhuseli womamkeli
I-Si Chuan Keenlion Microwave lukhetho olukhulu lwe-RF Duplexer kwiindlela ezinqamlezileyo kunye nolwakhiwo lwe-broadband, olugubungela amaza ukusuka kwi-0.5 ukuya kwi-50 GHz. Zenzelwe ukuphatha amandla okufaka ukusuka kwi-10 ukuya kwi-30 watts kwinkqubo yokudlulisela ye-50-ohm. Uyilo lwe-Microstrip okanye lwe-stripline luyasetyenziswa, kwaye lulungiselelwe ukusebenza kakuhle.
Singakwazi nokwenza ngokwezifiso i-RF Duplexer ngokweemfuno zakho. Ungangena kwiphepha lokwenza ngokwezifiso ukuze unikeze iinkcukacha ozifunayo.
https://www.keenlion.com/customization/
I-Sichuan Keenlion Microwave Technology Co., Ltd.
E-mail:sales@keenlion.com
tom@keenlion.com
I-RF Microwave Cavity Duplexer kunye neDiplexer
Ixesha lokuthumela: Disemba-28-2022
