Xalalka Tijaabada SAR
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.