SAR, oo sidoo kale loo yaqaan Heerka Nuugista Gaarka ah, waxaa loola jeedaa hirarka korantada ee la nuugo ama la cunay unug kasta oo unugyo ah. Cutubku waa W/Kg ama mw/g. Waxay tilmaamaysaa qiyaasta nuugista tamarta la qiyaasay ee jidhka bini'aadamka marka ay la kulmaan inta jeer ee raadiyaha korantada.
Tijaabada SAR waxaa inta badan loogu talagalay alaabada wirelesska ah ee anteenooyinku u jiraan masaafo 20cm u jirta jidhka bini'aadamka. Waxa loo istcmaalaa in laga ilaaliyo aaladaha bilaa-waayirka ah ee ka sarreeya qiimaha gudbinta RF. Dhammaan anteenooyinka gudbinta wireless-ka ee u jira masaafada 20cm ee jirka bini'aadamka uma baahna baaritaanka SAR. Waddan kastaa wuxuu leeyahay hab kale oo tijaabo ah oo loo yaqaan qiimeynta MPE, oo ku saleysan alaabada buuxisa shuruudaha kore laakiin leh awood hoose.
Barnaamijka tijaabada SAR iyo wakhtiga hogaanka:
Tijaabada SAR waxay inta badan ka kooban tahay saddex qaybood: ansaxinta ururka, ansixinta nidaamka, iyo imtixaanka DUT. Guud ahaan marka la hadlo, shaqaalaha wax iibinta ayaa qiimayn doona wakhtiga hogaaminta tijaabada iyadoo lagu salaynayo qeexida alaabta. Iyo inta jeer. Intaa waxaa dheer, waa lagama maarmaan in la tixgeliyo wakhtiga hogaanka si loo tijaabiyo warbixinnada iyo caddaynta. Inta badan ee imtixaanada loo baahan yahay, waa sii dheeraana wakhtiga tijaabada ayaa loo baahan doonaa.
Shaybaarka Tijaabada BTF wuxuu leeyahay qalabka tijaabada SAR kaas oo dabooli kara baahida tijaabinta macaamiisha, oo ay ku jiraan baahiyaha tijaabada mashruuca ee degdega ah. Intaa waxaa dheer, inta jeer ee tijaabinta waxay dabooshaa 30MHz-6GHz, ku dhawaad daboolaya oo awood u leh inay tijaabiso dhammaan badeecadaha suuqa. Gaar ahaan faafinta degdegga ah ee 5G ee alaabada Wi-Fi iyo soo noqnoqoshada hoose ee 136-174MHz ee suuqa, Tijaabada Xinheng waxay ka caawin kartaa macaamiisha inay si wax ku ool ah u xalliyaan arrimaha imtixaannada iyo shahaadaynta, taasoo u sahlaysa alaabooyinka inay si habsami leh u galaan suuqa caalamiga ah.
Heerarka iyo xeerarka:
Dalal iyo alaabooyin kala duwan ayaa leh shuruudo kala duwan oo loogu talagalay xaddidaadda SAR iyo inta jeer ee tijaabada.
Shaxda 1: Taleefannada gacanta
| Dalka | Midowga Yurub | Ameerika | Kanada | Hindiya | Thailand |
| Habka cabbirka | EN50360 EN62209 EN62311 EN50566 | ANSI C95.1 IEEE1528 47 CFR 2.1093 Tixraac faylalka KDB iyo TCB | IEEE 1528 RSS-102 EN62209 | ANSI C95.1 IEEE1528 47 CFR 2.1093 Tixraac faylalka KDB iyo TCB | EN50360 EN62209 EN62311 EN50566 |
| xaddid qiimaha | 2.0W/kg | 1.6W/kg | 1.6W/kg | 1.6W/kg | 2.0W/kg |
| Qalabka celceliska | 10g | 1g | 1g | 1g | 10g |
| Soo noqnoqoshada (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 |
Shaxda 2: Taleefanka
| Dalka | Midowga Yurub | Ameerika | Kanada |
| Habka cabbirka | EN50360 EN62209 EN62311 EN50566 | ANSI C95.1 IEEE1528 Tixraac faylalka KDB iyo TCB | IEEE 1528 RSS-102 EN62209 |
| Xaddidyada xirfadleyda lugie talkie | 10W/Kg (50% wareegga shaqada) | 8W/Kg(50% wareegga shaqada) | 8W/Kg(50% wareegga shaqada) |
| Xadka socodka hadalka madaniga ah | 2.0W/Kg (50% wareegga shaqada) | 1.6W/Kg (50% wareegga shaqada) | 1.6W/Kg (50% wareegga shaqada) |
| Qalabka celceliska | 10g | 1g | 1g |
| Soo noqnoqoshada (MHz) | Soo noqnoqosho aad u sarreeya (136-174) Soo noqnoqoshada aadka u sarreeya (400-470) | Soo noqnoqosho aad u sarreeya (136-174) Soo noqnoqoshada aadka u sarreeya (400-470) | Soo noqnoqosho aad u sarreeya (136-174) Soo noqnoqoshada aadka u sarreeya (400-470) |
Shaxda 3: PC
| Dalka | Midowga Yurub | Ameerika | Kanada | Hindiya | Thailand |
| Habka cabbirka | EN50360 EN62209 EN62311 EN50566 | ANSI C95.1 IEEE1528 Tixraac faylalka KDB iyo TCB | IEEE 1528 RSS-102 EN62209 | ANSI C95.1 IEEE1528 Tixraac faylalka KDB iyo TCB | EN50360 EN62209 EN62311 EN50566 |
| xaddid qiimaha | 2.0W/kg | 1.6W/kg | 1.6W/kg | 1.6W/kg | 2.0W/kg |
| Qalabka celceliska | 10g | 1g | 1g | 1g | 10g |
| Soo noqnoqoshada (MHz) | BT WIFI-2.4G | BT WIFI-2.4G,5G | BT WIFI-2.4G | BT WIFI-2.4G | BT WIFI-2.4G |
| Xusuusin: GSM, WCDMA, CDMA, S-TDMA waxay la mid yihiin talefannada gacanta. | |||||
Baaxadda alaabta:
Lagu kala soocay nooca badeecada, oo ay ku jiraan taleefannada gacanta, wada sheekaysiga socodka, tablet-yada, laptop-yada, USB, iwm;
Lagu kala soocay nooca calaamadda, oo ay ku jiraan GSM, WCDMA, CDMA, S-TDMA, 4G (LTE), DECT, BT, WIFI iyo alaabada kale ee 2.4G, alaabta 5G, iwm;
Waxaa lagu kala soocay nooca shahaado, oo ay ku jiraan CE, IC, Thailand, India, iwm., dalal kala duwan ayaa leh shuruudo gaar ah oo kala duwan oo loogu talagalay SAR.
Shaybaarka Tijaabada BTF, shirkadeena waxay leedahay shaybaadhada ku habboon korantada, xeerarka badbaadada Shaybaadhka, Shaybaadhka inta jeer ee raadiyaha wireless, Shaybaadhka baytariga, Shaybaadhka kiimikada, Shaybaadhka SAR, Shaybaadhka HAC, iwm. Waxaan helnay shahaadooyin iyo oggolaansho sida CMA, CNAS, CPSC, A2LA, VCCI, iwm. Shirkadeena waxay leedahay koox farsamo oo khibrad leh oo xirfad leh, taas oo ka caawin karta shirkadaha inay xalliyaan dhibaatada. Haddii aad leedahay baahiyo imtixaan iyo shahaado laxidhiidha, waxaad si toos ah ula xidhiidhi kartaa shaqaalahayaga Imtixaanka si aad u hesho oraahyo kharash oo faahfaahsan iyo macluumaadka meertada!
Waqtiga boostada: Juun-20-2024
