Ukuba sesichengeni ngokugqithisileyo kumandla kanomathotholo (RF) kunokonakalisa inyama yomntu. Ukuthintela oku, amazwe amaninzi kwihlabathi jikelele avelise imigangatho emisela umda wokuvezwa kweRF okuvunyelweyo kwii-transmitter zazo zonke iintlobo. I-BTF ingakunceda ubone ukuba imveliso yakho iyazifezekisa na ezo mfuno. Senza uvavanyo olufunekayo kwiintlobo ngeentlobo zezixhobo zonxibelelwano eziphathwayo neziphathwayo ngezixhobo zangoku, sisebenzisa itekhnoloji ephucukileyo, sikubonelela ngemilinganiselo echanekileyo nethembekileyo yokuvezwa kweRF. I-BTF ngomnye wemibutho embalwa ekwaziyo ukuvavanya kwaye iqinisekise imveliso yakho kwimigangatho yokuvezwa kweRF, kunye nemigangatho yokhuseleko lombane kunye neemfuno zeFCC.
Ukutyhileka kweRF kuhlolwa kusetyenziswa “iphantom” elinganisa iimpawu zombane zentloko okanye umzimba womntu. Amandla eRF agqobhoza “kwiphantom” abekwe esweni ziiprobe ezibekwe kanye ezilinganisa iSinga loKufunxa okuKhethekileyo kwiiwathi ngekhilogram yethishu.
I-FCC SAR
EUnited States, i-FCC ilawula i-SAR phantsi kwe-47 CFR Icandelo le-2, icandelo le-2.1093. Iimveliso ezilungiselelwe ukusetyenziswa ngokubanzi kufuneka zihlangabezane nomyinge we-SAR we-1.6 mW/g olinganiselwa kwi-gram enye yethishu kuyo nayiphi na indawo yentloko okanye yomzimba, kunye ne-4 mW/g elinganiselwa kwi-10 grams yezandla, izihlahla, iinyawo namaqatha.
KwiManyano yaseYurophu, imida yokuvezwa kweRF iye yasekwa yiNgcebiso yeBhunga 1999/519/EC. Imigangatho elungelelanisiweyo igubungela ezona mveliso zixhaphakileyo ezifana neeselfowuni kunye nezixhobo zeRFID. Imida kunye neendlela zovavanyo lokuvezwa kweRF kwi-EU ziyafana kodwa azifani nezo zase-US.
UBona obuVumelelekileyo bokuVeliswa (MPE)
Xa abasebenzisi bebekwe kwindawo ekude kakhulu besenza isisasazo sikanomathotholo, ngaphezulu kwe-20cm, indlela yovavanyo lokuvezwa kweRF ibizwa ngokuba yi-Maximum Permissible Exposure (MPE). Kwiimeko ezininzi i-MPE ingabalwa ukusuka kumandla ophumayo wesithuthi kunye nodidi lwe-eriyali. Kwezinye iimeko, i-MPE kufuneka ilinganiswe ngokuthe ngqo ngokwemigaqo yamandla ombane okanye amandla ombane okanye ubuninzi bamandla, kuxhomekeke kwi-frequency yokusebenza kwe-transmitter.
E-United States, i-FCC ilawula imida ye-MPE ifumaneka kwi-47 CFR Icandelo le-2, icandelo le-1.1310. Izixhobo eziphathwayo, ezingaphezulu kwe-20 cm ukusuka kumsebenzisi kwaye azikho kwindawo emiselweyo, ezifana ne-tabletop wireless nodes, nazo zilawulwa licandelo 2.1091 lemithetho yeFCC.
KwiManyano yaseYurophu, iNgcebiso yeBhunga 1999/519/EC iqulethe imida yokuvezwa yee-transmitter ezisisigxina kunye nezihambayo. Umgangatho olungelelanisiweyo we-EN50385 usebenzisa imida kwizikhululo ezisisiseko ezisebenza kudederhu lwamaza 110MHz ukuya kuma-40 GHz.
ILebhu yoVavanyo lwe-BTF, inkampani yethu ineelabhoratri ezihambelanayo ne-electromagnetic, imimiselo yokhuseleko ILabhoratri, iLebhu yerediyo engenazingcingo, iLebhu yebhetri, iLebhu yeekhemikhali, iLabhoratri yeSAR, iLabhoratri ye-HAC, njl. I-VCCI, njl. Ukuba unovavanyo olufanelekileyo kunye neemfuno zesatifikethi, ungaqhagamshelana ngokuthe ngqo nabasebenzi bethu boVavanyo ukuze ufumane iikowuti zeendleko ezineenkcukacha kunye nolwazi lomjikelo!
CE-SAR
Ixesha lokuposa: Sep-02-2024
