Lenovo ThinkPad X1 Safety, Warranty, And Setup Manual page 14

For ThinkPad X1 Tablet Gen 2:
Technology
WLAN 802.11b/g/n
WLAN 802.11a/n/ac
WLAN 802.11a/n/ac
WiGig 802.11ad
Bluetooth BR/EDR/LE
WWAN UMTS
WWAN LTE
Wireless-radio compliance information
Computer models equipped with wireless communications comply with the radio frequency and safety standards of
any country or region in which it has been approved for wireless use.
Besides this document, ensure that you read the Regulatory Notice for your country or region before using the
wireless devices contained in your computer. To obtain a PDF version of the Regulatory Notice, go to
https://support.lenovo.com.
Brazil wireless-radio compliance information
Este equipamento não tem direito à proteção contra interferência prejudicial e não pode causar interferência em
sistemas devidamente autorizados.
This equipment is not protected against harmful interference and may not cause interference with duly authorized
systems.
Mexico wireless-radio compliance information
Advertencia: En Mexico la operación de este equipo está sujeta a las siguientes dos condiciones: (1) es posible que
este equipo o dispositivo no cause interferencia perjudicial y (2) este equipo o dispositivo debe aceptar cualquier
interferencia, incluyendo la que pueda causar su operación no deseada.
Singapore wireless-radio compliance information
Complies with
IMDA Standards
DB102306
Korean wireless-radio compliance information
기기 준수 사항
무선설비 전파 혼신 (사용주파수 2400∼2483.5, 5725∼5825 무선제품해당)
해당 무선설비가 전파혼신 가능성이 있으므로 인명안전과 관련된 서비스는 할 수 없음
For SAR models (SAR 대상인 제품에 한함)
SAR 정보
본 장치는 전파 노출에 대한 가이드라인을 충족합니다.
본 장치는 무선 송수신기 입니다. 본 장치는 국제 가이드라인으로 권장되는 전파 노출에 대한 제한을 초과하지 않도록
설계되었습니다. 장치 액세서리 및 최신 부품을 사용할 경우 SAR 값이 달라질 수 있 습니다. SAR 값은 국가 보고 및
테스트 요구 사항과 네트워크 대역에 따라 다를 수 있습니다. 본 장치 는 사람의 신체에서 15mm 이상의 거리에서
사용할 수 있습니다.
EU wireless-radio compliance information
Specific Absorption Rate (ICNIRP)
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. The
Europe 10g SAR limit for mobile devices is 2.0 W/kg. Tests for SAR are conducted using standard operating positions
with the device transmitting at its highest certified power level in all tested frequency bands. The highest SAR values
under the ICNIRP guidelines for your device are as follows:
Maximum body-worn SAR with 0 mm separation distance: 1.46 W/kg
During use, the actual SAR values for your device are usually well below the values stated. This is because, for
purposes of system efficiency and to minimize interference on the network, the operating power of your mobile device
is automatically decreased when full power is not needed for the data connection. The lower the power output of the
device, the lower its SAR value.
If you are interested in further reducing your RF exposure then you can easily do so by limiting your usage or simply
keeping the device away from the body.
Additional compliance information
Brazil audio notice
Ouvir sons com mais de 85 decibéis por longos períodos pode provocar danos ao sistema auditivo.
Frequency band [MHz]
2400 - 2483.5
5150 - 5725
5725 - 5875
58210 - 62640
2400 - 2483.5
1/3/8
1/3/7/8/20/28
Maximum transmit power
< 20 dBm
< 23 dBm
< 13.98 dBm
< 25 dBm
< 20 dBm
< 24.5 dBm
< 24 dBm