Kev cai tsim qauv dulleXer / dipleXer rau RF daws teeb meem
Khoom Piav Qhia
Peb cov kev cai tsim depeXers / Ob Qhov Kev Lim Dej RF hauv kev siv cov ntawv thov siab thiab yog tsim los ua kom tau ntau yam kev xav tau kev sib txuas lus. Cov zaus ntau tshaj li cas npog tau muaj 10mHz rau 67.5GHz, kom ua tau zoo heev hauv ntau yam ntawm daim ntawv thov cov xwm txheej. Seb puas nyob hauv wireless kev sib txuas lus, satellite kev sib txuas lus lossis lwm yam kev ua haujlwm tseem ceeb ntawm kev ua teb, peb cov khoom tuaj yeem muab cov kev daws teeb meem kom tau yooj yim.
Lub luag haujlwm tseem ceeb ntawm lub duplexer yog faib cov cim los ntawm ib qho chaw nres nkoj mus rau ntau txoj kev kis tau zoo ntawm cov cim. Peb lub duplexers muaj cov peev txheej qis tsawg, kev sib cais siab thiab muaj zog ua kom muaj peev xwm txo cov peev xwm txo thiab txhim kho cov kev ua tau zoo tag nrho ntawm cov kab ke. Cov Pim qis (intermodulation distortion) cov yam ntxwv ua rau peb cov khoom ua tau zoo hauv cov ntawv thov siab, ua kom pom tseeb ntawm cov teeb liab thiab ruaj khov.
Nyob rau hauv cov nqe lus ntawm kev tsim qauv, peb cov devlexers siv ntau yam kev sib xyaw ua ke, muab cov tshuaj pleev ib ce, thiab lwm yam. Peb kuj tseem muaj cov kev pabcuam tsim qauv kom tau raws li peb cov neeg siv khoom kom tau raws li qhov loj thiab kev xav tau, kom txhua qhov chaw ua haujlwm zoo kawg nkaus.
Tsis tas li ntawd, peb cov duplexers yog kev tiv thaiv mus rau kev co thiab poob siab, cia lawv ua haujlwm ncaj ncees nyob rau hauv ib puag ncig cov chaw hnyav. Nyob rau tib lub sijhawm, lub teeb tsim Waterproof kuj ua rau peb cov khoom lag luam tsim rau sab nraum zoov thiab lwm qhov chaw noo noo, txuas ntxiv nthuav nws cov ntawv thov.
Nyob rau hauv luv luv, APEX txoj kev cai-tsim Duplexers / dividers tsis tsuas yog ua tau zoo ntawm cov kev xav tau tshiab ntawm kev ntseeg tau thiab kev yoog tau. Txawm hais tias koj xav tau lub siab-ua haujlwm rf daws los yog cov qauv kev cai tshwj xeeb, peb tuaj yeem muab koj cov kev xaiv zoo tshaj plaws.
