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Specific Absorption Rate (SAR) of
Mobile Phones
This model SH-01J mobile phone complies with Japanese
technical regulations and international guidelines regarding
exposure to radio waves.
This mobile phone was designed in observance of Japanese
technical regulations regarding exposure to radio waves(*1) and
limits to exposure to radio waves recommended by a set of
equivalent international guidelines. This set of international
guidelines was set out by the International Commission on Non-
Ionizing Radiation Protection (ICNIRP), which is in collaboration
with the World Health Organization (WHO), and the permissible
limits include a substantial safety margin designed to assure the
safety of all persons, regardless of age and health condition.
The technical regulations and international guidelines set out limits
for radio waves as the Specific Absorption Rate, or SAR, which is
the value of absorbed energy in any 10 grams of tissue over a 6-
minute period. The SAR limit for mobile phones is 2.0 W/kg. The
highest SAR value for this mobile phone when tested for use at the
head is 0.819 W/kg(*2) and when worn on the body is
0.555 W/kg(*3). 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
ear. 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.
h ttp://www.who.int/docstore/peh-emf/publications/facts_press/
(
fact_english.htm)
Please refer to the websites listed below if you would like more
detailed information regarding SAR.
Ministry of Internal Affairs and Communications Website:
h
(
ttp://www.tele.soumu.go.jp/e/sys/ele/index.htm)
Association of Radio Industries and Businesses Website:
(
h
ttp://www.arib-emf.org/01denpa/denpa02-02.html)
only)
NTT DOCOMO, INC. Website
h
(
ttps://www.nttdocomo.co.jp/english/product/sar/)
SHARP Corporation Website:
(
h
ttp://k-tai.sharp.co.jp/support/sar/)
*1
Technical regulations are defined by the Ministerial
Ordinance Related to Radio Law (Article 14-2 of Radio
Equipment Regulations).
*2
Including wireless functions that can be simultaneously
used with LTE/FOMA.
*3
Including wireless functions that can be simultaneously
used with LTE/FOMA.
European RF Exposure Information
Your mobile device is a radio transmitter and receiver. It is
designed not to exceed the limits for exposure to radio waves
recommended by international guidelines. These guidelines were
(in Japanese
(in Japanese only)
developed by the independent scientific organization ICNIRP and
include safety margins designed to assure the protection of all
persons, regardless of age and health.
The guidelines use a unit of measurement known as the Specific
Absorption Rate, or SAR. The SAR limit for mobile devices is 2 W/
kg and the highest SAR value for this device when tested at the
head is 0.736 W/kg* and when worn on the body is 1.52 W/kg*.
For body-worn operation, this mobile device has been tested and
meets the RF exposure guidelines when used with an accessory
containing no metal and positioning the handset a minimum of 5
mm from the body. Use of other accessories may not ensure
compliance with RF exposure guidelines.
As SAR is measured utilizing the devices highest transmitting
power the actual SAR of this device while operating is typically
below that indicated above. This is due to automatic changes to
the power level of the device to ensure it only uses the minimum
level required to reach the network.
* The tests are carried out in accordance with international
guidelines for testing.
Declaration of Conformity
Hereby, SHARP CORPORATION declares that the radio equipment type
SH-01J is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the
following internet address:
(http://www.sharp.co.jp/k-tai/) (in Japanese only)
Manufacturer's Address:
SHARP Corporation, Communication Systems Division
2-13-1 Iida Hachihonmatsu
Higashihiroshima-City
Hiroshima,
739-0192
Japan
z Description of accessories
Battery Pack
3.85V 1800mA-h
Micro USB cable
For charging, peripherals, etc.
microSD Card
microSD™ / microSDXC™
nano UIM card
DOCOMO SIM card / non-DOCOMO SIM
cards
The handset can unlock the SIM lock.
z Frequency bands
GSM 900
Tx 880.2 to 914.8MHz
DCS 1800
Tx 1710.2 to 1784.8MHz
WCDMA FDD I
Tx 1922.4 to 1977.6MHz
LTE FDD I
Tx 1922.5 to 1977.5MHz
Bluetooth
Tx 2402 to 2480MHz
WALN 2.4GHz
Tx/Rx 2412 to 2462 MHz (Bandwidth: 20MHz only)
NFC
Tx/Rx 13.56MHz
GPS
Rx L1（1575.42 MHz）
z Maximum transmit power
GSM 900
+33dBm(Power Class4)
DCS 1800
+30dBm(Power Class1)
WCDMA FDD I
+24dBm(Power Class3)
LTE Band 1
+23dBm(Power Class3)
Bluetooth
+4dBm(Power Class1)
WLAN 2.4GHz
+13.5dBm
NFC
-10dBμA/m at 10m
91
Rx 925.2 to 959.8MHz
Rx 1805.2 to 1879.8MHz
Rx 2112.4 to 2167.6MHz
Rx 2112.5 to 2167.5MHz
Rx 2402 to 2480MHz
Appendix/Index
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