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USB transfer rate
Read the statement on USB transfer rate in the User
Guide. Refer to the Safety and Warranty Guide for
accessing the User Guide.
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:
10g SAR limit: 2 W/kg (body-worn SAR); 4 W/kg (limb
SAR)
Maximum SAR with 0 mm separation distance: 1.597
W/kg (body-worn SAR); 3.139 W/kg (limb SAR)
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 type
ThinkPad X1 Nano Gen 1 is 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.
Printed in China
This radio equipment operates with the following
frequency bands and maximum radio-frequency power:
Frequency band
Technology
[MHz]
WLAN
2400 - 2483.5
802.11b/g/n/ax
WLAN
5150 - 5725
802.11a/n/ac/ax
WLAN
5725 - 5875
802.11a/n/ac/ax
Bluetooth
2400 - 2483.5
BR/EDR/LE
WWAN UMTS
1/8
WWAN LTE
1/3/7/34/38/40/42
WWAN LTE
8/20/28
WWAN 5G NR
1/3/7/8/20/28/38
WWAN 5G NR
41/77/78
UWB Radar
7490 - 8450
Band
Usage of this device is limited to indoor use in the
WLAN band 5150 – 5350 MHz.
[Français]
Taux de transfert USB
Lire la déclaration sur le taux de transfert USB dans le
Guide d'utilisation. Consulter les Consignes de sécurité
et déclaration de garantie pour accéder au Guide
d'utilisation.
Débit d'absorption spécifique (DAS)
VOTRE PÉRIPHÉRIQUE EST CONFORME AUX
DIRECTIVES INTERNATIONALES RELATIVES À
L'EXPOSITION AUX ONDES RADIOÉLECTRIQUES.
Votre périphérique est un transmetteur et un récepteur
d'ondes radioélectriques. Il est conçu de sorte à ne pas
dépasser les limites d'exposition aux ondes
radioélectriques (champs électromagnétiques de
fréquence radio) recommandées par les directives
internationales. Ces directives ont été édictées par une
organisation scientifique indépendante (ICNIRP) et
incluent une marge de sécurité substantielle, afin
d'assurer la sécurité de tous, quels que soient l'âge et
l'état de santé.
Les directives relatives à l'exposition aux ondes
radioélectriques s'appuient sur une unité de mesure
dénommée le Débit d'absorption spécifique, ou DAS.
Reportez-vous aux rubriques suivantes pour la limite
DAS 10g et les valeurs DAS maximales mesurées :
Limite DAS 10g : 2 W/kg (DAS d'implant) ; 4 W/kg (DAS
membre)
Limite maximale du débit d'absorption spécifique (SAR)
avec distance de 0 mm : 1,597 W/kg (SAR corps);
3,139 W/kg (SAR membre)
PN: SP40T80413
Maximum
transmit
power
< 20 dBm
< 23 dBm
< 13.98 dBm
< 20 dBm
< 24.5 dBm
< 24 dBm
< 24.5 dBm
< 24 dBm
< 27 dBm
< -10 dBm
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