SAR, izwi kandi ku izina ryihariye rya Absorption Rate, bivuga imiyoboro ya electroniki ya magnetiki yakiriwe cyangwa ikoreshwa kuri buri gice cyimyanya muntu. Igice ni W / Kg cyangwa mw / g. Yerekeza ku gipimo gipima ingufu zinjira mu mubiri w'umuntu iyo zihuye na radiyo yumurongo wa electromagnetic.
Kwipimisha SAR bigamije ahanini ibicuruzwa bidafite umugozi hamwe na antene mu ntera ya 20cm uvuye mumubiri wumuntu. Ikoreshwa mukuturinda ibikoresho bidafite umugozi urenze agaciro ka RF. Ntabwo antenne zose zogukwirakwiza zidafite intera iri hagati ya 20cm numubiri wumuntu bisaba kwipimisha SAR. Buri gihugu gifite ubundi buryo bwo kwipimisha bwitwa MPE gusuzuma, bushingiye ku bicuruzwa byujuje ibyavuzwe haruguru ariko bifite imbaraga nke.
Gahunda yo gupima SAR no kuyobora igihe:
Ikizamini cya SAR kigizwe ahanini nibice bitatu: kwemeza imitegekere, kwemeza sisitemu, no kugerageza DUT. Muri rusange, abakozi bagurisha bazasuzuma igihe cyo kugerageza bakurikije ibicuruzwa. N'inshuro. Mubyongeyeho, birakenewe gusuzuma igihe cyambere cyo kugerageza raporo no gutanga ibyemezo. Nibisabwa kenshi kwipimisha, igihe kinini cyo kugerageza kizakenerwa.
Laboratwari ya BTF ifite ibikoresho byo gupima SAR bishobora guhura nibisabwa byabakiriya, harimo nibisabwa byihutirwa byumushinga. Mubyongeyeho, inshuro yo kwipimisha ikubiyemo 30MHz-6GHz, hafi yo gupfuka kandi irashobora kugerageza ibicuruzwa byose kumasoko. Cyane cyane kumenyekanisha byihuse 5G kubicuruzwa bya Wi Fi nibicuruzwa bito 136-174MHz ku isoko, Ikizamini cya Xinheng kirashobora gufasha abakiriya gukemura neza ibibazo byo kwipimisha no gutanga ibyemezo, bigatuma ibicuruzwa byinjira neza kumasoko mpuzamahanga.
Ibipimo ngenderwaho:
Ibihugu bitandukanye nibicuruzwa bifite ibisabwa bitandukanye kumipaka ya SAR no kugerageza inshuro.
Imbonerahamwe 1: Terefone zigendanwa
| Igihugu | Umuryango w’ubumwe bw’ibihugu by’i Burayi | Amerika | Kanada | Ubuhinde | Tayilande |
| Uburyo bwo gupima | EN50360 EN62209 EN62311 EN50566 | ANSI C95.1 IEEE1528 47 CFR 2.1093 Reba kuri dosiye ya KDB na TCB | IEEE 1528 RSS-102 EN62209 | ANSI C95.1 IEEE1528 47 CFR 2.1093 Reba kuri dosiye ya KDB na TCB | EN50360 EN62209 EN62311 EN50566 |
| agaciro ntarengwa | 2.0W / kg | 1.6W / kg | 1.6W / kg | 1.6W / kg | 2.0W / kg |
| Impuzandengo y'ibikoresho | 10g | 1g | 1g | 1g | 10g |
| Inshuro （MHz） | GSM-900/1800 WCDMA-900/2100 CDMA-2000
| GSM-835/1900 WCDMA-850/1900 CDMA-800 | GSM-835/1900 WCDMA-850/1900
| GSM-900/1800 WCDMA-2100 CDMA-2000 | GSM-900/1800 WCDMA-850/2100 |
Imbonerahamwe 2: Interineti
| Igihugu | Umuryango w’ubumwe bw’ibihugu by’i Burayi | Amerika | Kanada |
| Uburyo bwo gupima | EN50360 EN62209 EN62311 EN50566 | ANSI C95.1 IEEE1528 Reba kuri dosiye ya KDB na TCB | IEEE 1528 RSS-102 EN62209 |
| Umwuga wo kugendana umwuga | 10W / Kg (50% byinshingano) | 8W / Kg (50% yinshingano) | 8W / Kg (50% yinshingano) |
| Abasivili bagenda kugarukira | 2.0W / Kg (50% yinshingano) | 1.6W / Kg (50% byinshingano) | 1.6W / Kg (50% byinshingano) |
| Impuzandengo y'ibikoresho | 10g | 1g | 1g |
| Inshuro （MHz） | Umuvuduko mwinshi cyane (136-174) Ultra yumurongo mwinshi (400-470) | Umuvuduko mwinshi cyane (136-174) Ultra yumurongo mwinshi (400-470) | Umuvuduko mwinshi cyane (136-174) Ultra yumurongo mwinshi (400-470) |
Imbonerahamwe 3: PC
| Igihugu | Umuryango w’ubumwe bw’ibihugu by’i Burayi | Amerika | Kanada | Ubuhinde | Tayilande |
| Uburyo bwo gupima | EN50360 EN62209 EN62311 EN50566 | ANSI C95.1 IEEE1528 Reba kuri dosiye ya KDB na TCB | IEEE 1528 RSS-102 EN62209 | ANSI C95.1 IEEE1528 Reba kuri dosiye ya KDB na TCB | EN50360 EN62209 EN62311 EN50566 |
| agaciro ntarengwa | 2.0W / kg | 1.6W / kg | 1.6W / kg | 1.6W / kg | 2.0W / kg |
| Impuzandengo y'ibikoresho | 10g | 1g | 1g | 1g | 10g |
| Inshuro （MHz） | BT WIFI-2.4G | BT WIFI-2.4G, 5G | BT WIFI-2.4G | BT WIFI-2.4G | BT WIFI-2.4G |
| Icyitonderwa: GSM, WCDMA, CDMA, S-TDMA ni kimwe na terefone zigendanwa. | |||||
Ingano y'ibicuruzwa:
Bikubiye muburyo bwibicuruzwa, harimo terefone zigendanwa, ibiganiro byerekanwa, tableti, mudasobwa zigendanwa, USB, nibindi;
Bikubiye muburyo bwibimenyetso, harimo GSM, WCDMA, CDMA, S-TDMA, 4G (LTE), DECT, BT, WIFI nibindi bicuruzwa 2.4G, ibicuruzwa 5G, nibindi;
Bikubiye muburyo bwo gutanga ibyemezo, harimo CE, IC, Tayilande, Ubuhinde, nibindi, ibihugu bitandukanye bifite ibisabwa bitandukanye kuri SAR.
Laboratwari ya BTF, isosiyete yacu ifite laboratoire ihuza amashanyarazi, amabwiriza yumutekano Laboratoire, Laboratoire idafite umurongo wa Laboratoire, Laboratoire ya laboratoire, Laboratoire y’imiti, Laboratoire ya SAR, Laboratoire ya HAC, nibindi. Twabonye impamyabumenyi nuburenganzira nka CMA, CNAS, CPSC, A2LA, VCCI, nibindi. Isosiyete yacu ifite itsinda ryinzobere mubuhanga bwa tekinike yubuhanga, rishobora gufasha ibigo gukemura ikibazo. Niba ufite ibizamini bikenewe hamwe nimpamyabumenyi, urashobora guhamagara abakozi bacu bashinzwe ibizamini kugirango ubone ibiciro birambuye hamwe namakuru yizunguruka!
Igihe cyo kohereza: Jun-20-2024
