Isantenna esikhathini eside esebenzayo kakhulu: Ukufakwa kwezinkinga eziningi ngokucacileyo

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isantenna esihlukileyo senkinga embalwa

I-antenna egadlangene nezindlela efanayo yindlela encane yokuthutha kanye nokubona izindlela zokuthutha zemifanekiso yemifanekiso engaphandle kwezinhlelo zokuthutha zokuthutha. Le ndlela yokuthutha ethuthukile yokuthutha iqukethe izindlela zokuthutha eziningi kanye nezindlela zokuthutha ezifanayo, lokhu kuyindlela yokuthutha engcono kwezinhlelo zokuthutha zokuthutha. Ikhahlelwe ngokuthi iquke izinto eziningi ezifakwe ngokucophelela ukuze kutholwe ukuthutha okuningi kanye nezindlela zokuthutha ezifanayo. Ikhahlelwe ngokuthi iquke ukuchithwa kwezinto nezinto eziphambene nazo ezisebenza ngokuxhumana ukuze kutholwe umkhawulo oqondile. Iziphansi zokuthutha eziningi zokuthutha kuvumela ukusebenza ngokuhambisana kwezinhlelo eziningi, ngokuvumela ukuthutha okuningi kakhulu, ngokuvumela ukuthutha okuningi kakhulu. Le ndlela yokuthutha kuvumela ukuthutha okuningi kakhulu kwezinhlelo zokuthutha eziningi. Izindlela zokuthutha ezifanayo ziyindlela yokuthutha okuthutha kakhulu kwezinhlelo zokuthutha ezifanayo, zokuthutha okuthutha kakhulu kwezinhlelo zokuthutha ezifanayo. Izinto ezithuthukile kanye nezindlela zokuthutha ezifanayo ziyindlela yokuthutha okuthutha kakhulu kwezinhlelo zokuthutha ezifanayo. Izinto ezithuthukile kanye nezindlela zokuthutha ezifanayo ziyindlela yokuthutha okuthutha kakhulu kwezinhlelo zokuthutha ezifanayo.

Imikhiqizo Emisha

I-antenna yedirectional enkulu inikeza amathiselwe amaningi okwenza yinto eqileyo ngokwezimali zokuthiwa kanye nezindlela zokuxhumana ngokungalingani. Okokuqala, ukwazi kwakhe kakhulu kwezinsimbi zokuxhumana kulinganisa ukudinga kwezinye izinhloso zokuxhumana ezisingilayo, kuyahlisa izindleko zokufaka futhi kuyahlisa ukugcizelelwa kwesithuthi sokuxhumana. Iqembu lokuhlela kwezinhloso le antenna kunceda isiqiniso se-signal kuleli hlobo lizophakathi, kuyenza ukuthiwa kwezimali kudingile futhi kuhlise ukuxhumana okungathulwayo. Le nto futhi kunceda kakhulu ukusebenza kwezimali, ngoba kungabiwa amandla kakhulu kuleli hlobo lapho kungadingeki. Ukuchaneka kwamandla wokusebenza kwezinhloso le antenna kugcina ukuthiwa kwezimali kudingile kanye nezinye izinhloso ngokwesibonelo. Ukufakwa kwezinhloso kungenhla ngokweqileyo kanye nezinye izinhloso, ngoba lezi antenna zingafakwa ngokucophelela ukuqinisekisa ukufinyelela kuleli hlobo lizophakathi futhi kuhlise ukuxhumana nazo ezinyeni zokuxhumana eziphakathi. Ukubulwa kwezinhloso futhi ukwakhiwa okwesibhakabhaka kuyakunceda ukuba yinto eqileyo ngokwezimali futhi kungabiwa izindleko zokulungiswa, kuyenza yinto eqileyo ngokwezimali kanye nezinsimbi zokusebenza. Abasebenzisa kuleli hlobo lapho kungabiwa amandla wokuxhumana, lezi antenna zingakunceda ukuthwala amathathu okuxhumana futhi kuhlise ukuxhumana okungathulwayo. Ukungena kwezinsimbi zokuxhumana kuyakunceda ukukhumbula ukuthiwa kwezimali kudingile kanye nezindlela zokuxhumana ezingena ngokwezinyanga, kuyenza yinto eqileyo ngokwezimali kanye nezinsimbi zokuxhumana ezingena ngokwezinyanga.

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isantenna esihlukileyo senkinga embalwa

Ukufakwa Kwesikhakha Sokuphakama

Ukufakwa Kwesikhakha Sokuphakama

I-antenna egadlanganayo lefudwana iphumelela kakhulu ekuneni kuhlanganise umkhawulo wamandla wokuphakama, ngokuvumelana nohla bese kuhlanganise amandla amakhulu angama-Gigahertz noma ngaphezulu, noma kuthiwa kuhlanganise izimo zokusebenza ngokuvumelana nazo zonke. Le ndlela iphumela ukuthi antenna enye ihandle amathuluzi amaningi wokuxhumana noma amasevisi ngokuvumelana, ngaleyo ndlela ukuthi kungadingeki ukulanda amantenna amaningi kwezinto ezahlukene. Isakhiwo esiphambene sikhokhiswe kakhulu kuhlanganisa amanqaku okugcina nezinto ezilandelwe ngokucacileyo okusebenzela ukuthi kugcinwe ukuthi kuhlanganise izimo zokusebenza ngokuvumelana nazo zonke. Le ndlela yokuphakama kwezinto ezahlukene kuyindlela enkulu yokuthi antenna iyisodwa esebenza kakhulu kuzo zonke izimo zokuxhumana, njengokusebenzela kwezinhlelo zokuxhumana ezingcono, izinhlelo zokuphepha kwezinhlonipho, nezinhlelo zokulandela. Ukuthi antenna ingasebenze ngokuvumelana nokuthi kuhlanganise amandla amaningi kuyindlela esekwe kakhulu kwezinhlelo zokusebenza nezinto ezinhle, ukuthi kusebenze ngokuvumelana nazo zonke izimo zokuxhumana.
Ukulawula Indawo Yomkhawulo

Ukulawula Indawo Yomkhawulo

Izici zokucoca le antena zinikeza ukulawula okukhulu kweyomkhawulo, ekuvumela abasebenzisi ukuthi wusebenzise imiphiyamo ye-RF ngokucacileyo lapho kudingeka khona. Le nto ikhulisa kakhulu ubukhulu bweyomkhawulo kule ndaweni ethintekayo ngelokho esimame kakhulu kwezinye izindawo. Isakhiwo se antena senhlaka amaningi asetshenziswa ngokuxhumana nendawo yokulayisha, ukwenza umkhawulo ocacileyo, ukukhula kakhulu kweyomkhawulo lapho kudingeka futhi ukunciphisa izindlela zokulayisha emuva nezinye izicu. Le ukulawula okucacileyo kuyindlela yokuthinta kakhulu ekusebenzeni kwezindawo ezihlengahlengene, ukucophelela kwezimali, nokusebenza lapho kudingeka ukuthintana kweyomkhawulo kwehlise. Ukunikeza amandla okuthi antena ikhombisa ngokucacileyo kuvumela ukuthi kuhlanjwe nezimo eziphakeme kwe-RF futhi kuvumele ukusebenzela okuhle kwezinhla ngokusebenza kwezinhlaka ezinhle.
Ukusebenza Okukhulu Kweminyaka Yonke

Ukusebenza Okukhulu Kweminyaka Yonke

Yakhiwe ukungena kwezimo eziphambene nezimo zokumelana, le antena enobanzi obuningi lezimo ebonisa ukuphatha kanye nokusebenza kwayo kuzo zonke izimo zokulula. Isakhiwo senziwe ngamagatsha amathile okuqukethwe ngokuhle ngokuthi ayithandi UV, izimo ezikhulu kakhulu, nezulu. Amagatsha amathile aphathiwe ngokuphelele kwezimo zangaphandle, uyinikeza ukusebenza okuphumelelayo kwayo kuzo zonke izimo zokulula. Isakhiwo semikhawulo yabantena esebenza ngokuphelele iyaziwa ukulayisha okuphelele kwayo kahle kahle, ukuze kuthathwe isimo esifanele sokulula kanye nokwenta. Le sakhiwo ethulwana kakhulu iyenza ukuba kube khona ukunciphisa izidingo zokulungisa kanye nokuphila kwezinto okude, ukwenza yinto engcono ngokomali kwezindlela zangaphandle. Ukuchaneka kwayo ukusebenza ngokuphelele kuzo zonke izimo zokulula kanye nezimo zangaphandle iyenza ukuba kube khona izinko zokuxhumana ezisebenza ngokuphelele kuzo zonke izinyanga zomnyaka.

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