Iindaba

Iindaba

Isebenza njani imithwalo ye-dummy eqingqiweyo

Iisekethe ezihlanganisiweyo (i-mics) ziye zaguqula intsimi yonxibelelwano ngaphandle kwentambo kwaye iba yinxalenye yobomi bethu bemihla ngemihla. Ezi ziphaluka zisetyenziswa ngokubanzi kwizicelo ezahlukeneyo ezinje ngonxibelelwano lwesatellite, iinkqubo zeRadare, kunye neefowuni eziphathwayo. Icandelo elibalulekileyo elidlala indima ebalulekileyo ekusebenzeni kwezi zibhengezo ngumthwalo we-coaxial dummy.

Umthwalo we-duminial dummy sisixhobo esiphelisa umgca wesiphaluka okanye umgama ohambisayo onesithintelo esilawulwayo. Kusetyenziswa ikakhulu ukuthelekisa intlawulo yesekethe kwimveliso yempawu yomgca wokuhambisa. Kwiisekethe ezihlanganisiweyo zeMicrowave, imithwalo ye-dummy dummy qinisekisa ukuhanjiswa kwamandla okuchanekileyo, ukunciphisa ukubonakaliswa kwemiqondiso, kunye nokwandisa ukusebenza ngesekethe.

Umthamo we-avisial unamaziko okhuselo lweziko, izixhobo zokutsalela kunye nomqhubi wangaphandle. Umqhubi wesikhungo weliko usebenzisa umqondiso, ngelixa umqhubi wangaphandle abonelela ngokhuseleko ngaphandle kokuphazamiseka ngaphandle. Izinto zokuthambisa zahlulahlula abaqhubi bodwa kwaye zigcina iimpawu zesekethe.

Enye yezona zinto zibalulekileyo zokusebenzisa imithwalo ye-fuxial dummy kwimijikelezo emiselweyo ye-microwave kukukwazi kwabo ukuphatha imiqondiso ephezulu. Umthwalo we-duminial dummy yenzelwe ukugcina ukuthotywa okuzinzileyo kwii-microquents, ukuqinisekisa ukusebenza kakuhle kwesekethe.

Ukongeza, imithwalo ye-fummial dummy ibonelela ngokuzodwa kakhulu phakathi kwesekethe. Oku kubaluleke kakhulu kwimijikelezo ehlanganisiweyo ye-microwave, apho iisekethe ezininzi zipakishwe kwi-chip enye. Ukulayisha i-fuaxial dummy kunceda ukunciphisa i-crossulk engafunekiyo kunye nokuphazamiseka phakathi kwezi zekatheji, ngaloo ndlela iphucule intsebenzo yesekethe.

Imithwalo ye-fuaxial dummy iyafumaneka kwiindidi ezinobuninzi, kubandakanya isiphaluka esivulekileyo, sesekethe esifutshane, kunye nokupheliswa ngokuhambelana. Ezi zithintelo ezahlukeneyo zivumela iinjineli ukuba zikhethe umthwalo ofanelekileyo ohambelana neemfuno ezithile zesekethe ziyila.

I-Coaxial Dummy ilayisha indima ebalulekileyo ekusebenzeni kweesekethe ezihlanganisiweyo zeMicrowave. Baqinisekisa ukudibanisa okufanelekileyo, ukunciphisa ukubonakaliswa kwemiqondiso, kunye nokuhlala bodwa phakathi kwesekethe. Ngokukwazi kwabo ukuphatha imiqondiso engaphezulu, imithwalo ye-dummy ye-dummy sele iyinto engenakuphikiswa kwiiyilo zesekethe.


IXESHA LOKUQALA: UNv-05-2023