Izixazululo ze-POI/Combiner ezenziwe ngokwezifiso zezinhlelo ze-RF

Incazelo Yomkhiqizo

I-Apex inikeza izixazululo ze-POI (Point of Interface) ezihola phambili embonini, ezaziwa nangokuthiIkhabhinethi noma i-combiner yokuhlanganisa, eyenzelwe ukuhlanganiswa okungenamthungo ezinhlelweni ze-RF kuwo wonke amanethiwekhi ahlukahlukene okuxhumana, kufaka phakathi i-5G. Lezi zixazululo zibalulekile ekuhlanganiseni izingxenye ezingasebenzi ngaphakathi kwezimo ze-RF ukuze kuthuthukiswe ukusebenza kwesignali kanye nokusebenza kahle kwenethiwekhi. Ama-POI ethu akhelwe ukuphatha amazinga aphezulu amandla, ukuqinisekisa ukuthi angakwazi ukuphatha izidingo zezinhlelo zokuxhumana ezithuthukisiwe ngenkathi egcina ikhwalithi yesignali ephezulu. 

Esinye sezici ezibalulekile zezixazululo zethu ze-POI ezenziwe ngokwezifiso yikhono lokunikeza i-Passive Intermodulation ephansi (i-PIM), okubalulekile ekunciphiseni ukuphazamiseka kwesignali nokuqinisekisa ubuqotho bokuxhumana ezindaweni ezixinene ze-RF. Izixazululo ze-PIM eziphansi zibaluleke kakhulu ku-5G nakwezinye izinhlelo zemvamisa ephezulu, lapho ukucaca kwesignali nokuthembeka kubalulekile ekugcineni ukusebenza kwenethiwekhi.

Izinhlelo ze-Apex's POI ziqinile ezimweni ezinzima, zilungele ukusetshenziswa ngaphakathi nangaphandle ezindaweni zezentengiselwano, izindawo zokuthutha, imigudu engaphansi komhlaba, izikhungo zezimayini/zezimboni, imibhoshongo yezokuxhumana kanye nemigwaqo emikhulu. Imiklamo yethu engangeni manzi iqinisekisa ukusebenza okuthembekile ezimweni zezulu ezinomswakama, ezinothuli, ezishisa kakhulu kanye nezimo zezulu ezinzima njengemvula enkulu kanye neziphepho. Ezindaweni ezivalekile ezinezinselelo zesignali njengemigudu engaphansi komhlaba, izinhlelo zivumela ukuhlanganiswa kwesignali ye-RF okusebenzayo kanye nokumbozwa okufanayo, ukuxazulula ngempumelelo izimpawu ezibuthakathaka kanye nokunqamuka kokuxhumana kwemigudu.

Okwenza i-Apex ihluke ukuzibophezela kwethu ezixazululweni eziklanywe ngokwezifiso. Siyaqaphela izidingo zobuchwepheshe ezihlukile kuzo zonke izimo—njengezindawo ezincane zemihubhe, izindawo zokuthutha ezinabantu abaningi kanye nezindawo zezimboni ezisebenzisa i-EMI kakhulu—futhi sibambisana eduze namakhasimende ukuthuthukisa izinhlelo ze-POI ezenzelwe wena zezakhiwo zezentengiselwano, izindawo zezimboni, imibhoshongo yezokuxhumana, imigudu engaphansi komhlaba, iziteshi zesitimela nokuningi. Zonke izixazululo zethu zenzelwe amazinga aqinile ezinhlelo zesimanje ze-RF kufaka phakathi i-5G, okuqinisekisa ukusebenza kahle kuzo zonke izimo zokusetshenziswa.

Njengoba ineminyaka eminingi yesipiliyoni ekuklameni nasekukhiqizeni izingxenye ze-RF, i-Apex iyazigqaja ngobuchwepheshe bokuletha imikhiqizo ye-POI esezingeni eliphezulu nethembekile kakhulu. Le mikhiqizo ivumela ukuhlanganiswa okuphumelelayo kwezingxenye ze-RF ezingasebenzi kuzo zombili izinhlelo zezentengiselwano nezezimboni, ihlinzeka ngesisekelo esiqinile sokumbozwa kwesignali yangaphakathi, ukwesekwa kokuxhumana ezimweni ezikhethekile njengemigudu, kanye nokudluliselwa kokuxhumana okungenamthungo kuzo zonke izimo zokusetshenziswa.