User Manual

- 5 -
[English]
USB transfer rate
Read the statement on USB transfer rate in the
User Guide
. To access the
User Guide
, go
to https://pcsupport.lenovo.com.
Specic 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 elds) recommended by
international guidelines. The guidelines were developed by an independent scientic
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 Specic
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: XX W/kg (body-worn SAR); XX 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 Lenovo K14 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.
This radio equipment operates with the following frequency bands and maximum radio-
frequency power:
Technology Frequency [MHz] / band Maximum transmit power
WLAN 802.11b/g/n/ax 2400 - 2483.5 < 20 dBm
WLAN 802.11a/n/ac/ax 5150 - 5725 < 23 dBm
WLAN 802.11a/n/ac/ax 5725 - 5875 < 13.98 dBm
Bluetooth BR/EDR/LE 2400 - 2483.5 < 20 dBm
Usage of this device is limited to indoor use in the WLAN band 5150 – 5350 MHz.