I-BTF Testing Lab Specific Absorption Ratio (SAR) isingeniso

incazelo emfushane:

I-Specific Absorption Ratio (SAR) ibhekisela emandleni emisebe kagesi amuncwa iyunithi yesisindo seyunithi ngesikhathi seyunithi. Emazweni ngamazwe, inani le-SAR livamise ukusetshenziselwa ukukala umthelela oshisayo wemisebe yesiphetho. Izinga elithile lokumunca, elilinganiselwa kunoma yisiphi isikhathi esiyimizuzu engu-6, inani lamandla emisebe kagesi (watts) amuncwa ngekhilogremu ngayinye yezicubu zomuntu. Uma sithatha imisebe yeselula njengesibonelo, i-SAR ibhekisela esilinganisweni semisebe emuncwa izicubu ezithambile zekhanda. Uma liphansi inani le-SAR, kuncipha imisebe emuncwa ubuchopho. Nokho, lokhu akusho ukuthi izinga le-SAR lihlobene ngokuqondile nempilo yabasebenzisi bamaselula. . Ngokwabantu abavamile, izinga elithile lokumunca liyisilinganiso somthelela wemisebe yeselula emzimbeni womuntu. Njengamanje, kunezindinganiso ezimbili zamazwe ngamazwe, enye i-European standard 2w/kg, kanti enye i-American standard 1.6w/kg. Incazelo ethize ukuthi, ukuthatha imizuzu engu-6 njengesikhathi, amandla emisebe kagesi amuncwa ikhilogremu ngalinye lesicubu somuntu akufanele eqe ama-watt angu-2.

I-BTF yethule ngempumelelo uhlelo lokuhlola lwe-MVG (ngaphambilini olwaluyi-SATIMO) SAR, okuwuhlobo oluthuthukisiwe olusekelwe ohlelweni lokuqala lwe-SAR futhi oluhlangabezana namazinga akamuva kanye namazinga omhlaba esikhathi esizayo. Uhlelo lokuhlola lwe-SAR lunezici zesivinini sokuhlola esisheshayo kanye nokuzinza okuphezulu kwemishini. Kuphinde kube wuhlelo lokuhlola i-SAR olusetshenziswa kakhulu futhi oluqashelwa kabanzi kumalabhorethri angamazwe ngamazwe. Uhlelo lungenza ukuhlolwa kwe-SAR kumikhiqizo ye-GSM, WCDMA, CDMA, walkie-talkie, LTE kanye ne-WLAN.