For a phone to receive FCC certification and be sold in the United States, its maximum SAR level must be 1.6 watts per kilogram. In Europe, the level is capped at 2 watts per kilogram, while Canada allows a maximum of 1.6 watts per kilogram.
從 Xperia Blog 的該篇文章的連結裡面連到 FCC 網站之 Xperia S 的檢測報告(檔案呈交日為2012/01/27) PDF 檔中第一頁部分資訊:
Test Item Kind of test item: Mobile Phone Device type: portable device Model name: AAD-3880120-AV S/N serial number: CB511VCDD3 / CB511VCDGR (WLAN) FCC-ID: PY7A3880120 IC: 4170B-A3880120 IMEI-Number: 00440214-450345-9 / 00440214-450182-6 (WLAN) Hardware status: AP1 Software status: 6.0.A.0.448 / ETS:s_atp_nozomi_0_0_50 based Frequency: see technical details Antenna: integrated antenna Battery option: integrated Li-Polymer battery 1700mAh / 3.7V Accessories: stereo headset Test sample status: identical prototype Exposure category: general population / uncontrolled environmen
以及第八頁的資料:
Summary of Measurement Results ╳No deviations from the technical specifications ascertained Deviations from the technical specifications ascertained Maximum SAR value measured for head (1 g) 1.310 W/kg Maximum SAR value measured for body (1 g) 1.070 W/kg
Model SAR (W/kg) Additional info Sony Ericsson Xperia active 0,860 ST17i Sony Ericsson Xperia arc 0,660 LT15i Sony Ericsson Xperia arc S 0,660 LT18i Sony Ericsson Xperia mini 0,780 ST15i Sony Ericsson Xperia mini pro 0,460 SK17i Sony Ericsson Xperia neo 1,100 MT15i Sony Ericsson Xperia neo V 1,100 MT11i Sony Ericsson Xperia PLAY 0,360 R800i Sony Ericsson Xperia pro 0,880 MK16i Sony Ericsson Xperia ray 0,960 ST18i Sony Ericsson Xperia S Sony Ericsson XPERIA X1 0,570 Sony Ericsson Xperia X10 1,250 Sony Ericsson Xperia X10 mini 1,170 E10i Sony Ericsson Xperia X10 mini pro 1,610 U20i Sony Ericsson Xperia X2 0,900 Sony Ericsson Xperia X2i 0,900 Sony Ericsson Xperia X5 Pureness 1,600 Sony Ericsson XPERIA X8 0,840 E15i