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Additional information
Informações adicionais I معلومات إضافيةI Informations complémentaires I
Información adicional
Specific absorption rate (SAR)
YOUR DEVICE MEETS INTERNATIONAL
GUIDELINES FOR EXPOSURE TO RADIO WAVES.
Your device is a radio transmitter and receiver. It
is designed not to exceed the limits for exposure
to radio waves (radio frequency electromagnetic
fields) recommended by international guidelines. The
guidelines were developed by an independent scientific
organization (ICNIRP) and include a substantial safety
margin designed to assure the safety of all persons,
regardless of age and health.
The radio wave exposure guidelines use a unit of
measurement known as the Specific Absorption Rate,
or SAR. Refer to the following for 10g SAR limit and
maximum reported SAR values:
Item
10g SAR limit
Maximum SAR with
0 mm separation
distance (IdeaPad 4G
14Q8C05)
Maximum SAR with
0 mm separation
distance (IdeaPad 5G
14Q8X05)
Where possible, your radio device should be used on
a table, desk or tray, which also assists ventilation. To
limit exposure from radio waves, use the device under
good radio signal conditions and keep the antennas
furthest from your body and that of other people. Refer
to the User Guide of your product to view the locations
of the antennas. Pregnant women should keep the
antennas away from their stomach and adolescences
away from their lower abdomen.
Wearers of electronic implant devices (pacemakers,
insulin pumps, neurostimulators, etc.) should maintain a
distance greater than 15 centimeters between the radio
device and the implant device.
Obey all local restrictions when using your device in
public areas, such as hospitals, airplanes, or schools.
European Union (EU) / United Kingdom (UK) —
Radio Equipment Compliance
Hereby, Lenovo declares that the radio equipment types
IdeaPad 4G 14Q8C05 and IdeaPad 5G 14Q8X05 are
in compliance with Directive 2014/53/EU, as well as UK
Radio Equipment Regulations SI 2017 No. 1206.
The full texts of the system declarations of conformity
are available at:
https://www.lenovo.com/us/en/compliance/eu-doc for EU
and https://www.lenovo.com/us/en/compliance/uk-doc
for UK.
Body-
Limb SAR
worn SAR
2 W/kg
4 W/kg
1.075 W/kg
1.075 W/kg
1.109 W/kg
1.109 W/kg
This radio equipment operates with the following
frequency bands and maximum radio-frequency power:
Technology
WLAN
802.11b/g/n/ax
WLAN
802.11a/n/ac/ax
WLAN
802.11a/n/ac/ax
Bluetooth
BR/EDR/LE
WWAN UMTS
WWAN LTE
WWAN NR
Usage of this device is limited to indoor use in the
WLAN band 5150 – 5350 MHz.
Taxa de absorção específica (SAR)
SEU DISPOSITIVO ATENDE ÀS DIRETRIZES
INTERNACIONAIS DE EXPOSIÇÃO A ONDAS DE
RÁDIO.
Seu dispositivo é um transmissor e um receptor de
rádio. Ele foi projetado para não exceder os limites para
a exposição a ondas de rádio (campos eletromagnéticos
de radiofrequência) recomendados por diretrizes
internacionais. As diretrizes foram desenvolvidas por
uma organização científica independente (ICNIRP)
e incluem uma margem de segurança substancial
projetada para garantir a segurança de todas as
pessoas, independentemente da idade e das condições
de saúde.
As diretrizes de exposição a ondas de rádio usam
uma unidade de medição conhecida como uma Taxa
de Absorção Específica, ou SAR. Consulte o seguinte
para obter o limite da SAR de 10 g e os valores SAR
máximos reportados:
Item
Limite de SAR para
10 g
SAR máximo
com distância de
separação de 0
mm (IdeaPad 4G
14Q8C05)
Maximum
Frequency
transmit
band [MHz]
power
2400 - 2483.5
< 20 dBm
5150 - 5725
< 23 dBm
5725 - 5875
< 13.98 dBm
2400 - 2483.5
< 20 dBm
1/6/8
< 24.5 dBm
1/3/7/8/20/
< 24 dBm
28/32/38/40
n1/3/7/8/20/
28/38/41/77/
< 24 dBm
78
SAR no
SAR no
corpo
membro
2 W/kg
4 W/kg
1,075 W/kg
1,075 W/kg
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