Sony XPERIA 1 Instruction Manual page 255
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Also See for XPERIA 1:
- User manual (116 pages) ,
- Startup manual (2 pages) ,
- Startup manual (2 pages)
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limit for mobile phones is 2.0 W/kg. The
highest SAR value for this mobile phone
when tested for use near the head is 0.67 W/
(*2)
kg
and when worn on the body is 0.83 W/
(*3)
kg
. There may be slight differences
between the SAR levels for each product, but
they all satisfy the limit.
The actual SAR of this mobile phone while
operating can be well below that indicated
above. This is due to automatic changes to
the power level of the device to ensure it only
uses the minimum required to reach the
network. Therefore in general, the closer you
are to a base station, the lower the power
output of the device.
This mobile phone can be used in positions
other than against your head. Please keep
the mobile phone farther than 1.5 cm away
from your body by using such as a carrying
case or a wearable accessory without
including any metals. This mobile phone
satisfies the technical regulations and
international guidelines.
The World Health Organization has stated
that "a large number of studies have been
performed over the last two decades to
assess whether mobile phones pose a
potential health risk. To date, no adverse
health effects have been established as being
caused by mobile phone use."
Please refer to the WHO website if you would
like more detailed information.
https://www.who.int/peh-emf/publications/
factsheets/en/
Please refer to the websites listed below if
you would like more detailed information
regarding SAR.
Ministry of Internal Affairs and
Communications Website:
https://www.tele.soumu.go.jp/e/sys/ele/
index.htm
Association of Radio Industries and
Businesses Website:
https://www.arib-emf.org/01denpa/
denpa02-02.html (in Japanese only)
NTT DOCOMO, INC. Website:
https://www.nttdocomo.co.jp/english/
product/sar/
Sony Mobile Communications, Inc. Website:
https://www.sonymobile.co.jp/product/SAR/
(in Japanese only)
*1 Technical regulations are defined by the
Ministerial Ordinance Related to Radio Law
(Article 14-2 of Radio Equipment
Regulations).
*2 Including other radio systems that can be
simultaneously used with LTE/FOMA.
Appendix/Index
253
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