Lenovo ThinkPad X1 Yoga Manual

ii)FCCRFexposurecompliance
TheradiatedoutputpowerofthewirelessLANmoduleauthorizedtouseforyourcomputerisfarbelow
theFCCradiofrequencyexposurelimits.Nevertheless,itshallbeusedinsuchamannerthatthepotential
forhumancontactduringnormaloperationisminimizedasfollows:
CAUTION:
TocomplywithFCCRFexposurecompliancerequirements,aseparationdistanceofatleast20cm(8
inches)mustbemaintainedbetweentheantennasconnectedtotheinstalledwirelessmoduleandall
persons.Ifthedistancecannotbemaintainedwhilethecomputerisclosed,youmustselectsleep
asthepowermodewhenclosingthedisplay.
ThetransmissionantennasforthewirelessLANmodulearelocatedintheLCDcover.See“Locatingthe
UltraConnect
™
wirelessantennas”inUserGuide.
iii).RadioFrequencyinterferencerequirements
EachdevicehasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevicepursuantto
FCCPart15SubpartB.Referto“Electronicemissionnotices”onpage5.
WhenyouuseawirelessLANmoduleinthe802.11a/ntransmissionmode,notethathighpowerradarsare
allocatedasprimaryusersofthe5250to5350MHzand5650to5850MHzbands.Theseradarstationscan
causeinterferencewithand/ordamagethisdevice.
III.PreinstalledNFCfeature
Ifyoufindanindication“FCCID:MCLT77H519”onthelabelofyourcomputer,yourcomputerintegratesa
NearFieldCommunication(NFC)device(Model:T77H519).
TheNFCdevicehasbeentestedandfoundtocomplywiththelimitsfortheClassBdigitaldeviceregarding
FCCPart15SubpartB.Referto“FederalCommunicationsCommission(FCC)DeclarationofConformity”
onpage5.AlsothedeviceunderwentthecertificationprocessforthePart15SubpartCundertheFCC
ID:MCLT77H519.
IV.SimultaneoususeofRFtransmitters
YourcomputerisapprovedforsimultaneoususeofoneoftheapprovedwirelessLANmodules,theapproved
wirelessWANmodule,andtheapprovedNFCmodule.Foralistofthosetransmitters,refertothefollowing:
•“Aboutthismanual”onpageiii
•“I.Approvedwirelessdevices”onpage1
•ThinkPadRegulatoryNoticeforWirelessWANmodule
MakesureofthefollowingconditionswhenyouuseanyotherexternalRFoptiondevice:
1.WhenyouuseanyotherRFoptiondevice,youarerequestedtoconfirmthatthedeviceconformstothe
RFSafetyrequirementandisapprovedtouseforyourcomputer.
2.YoumustfollowtheRFSafetyinstructionsoftheRFoptiondevicethatareincludedintheusermanual
oftheRFoptiondevice.
3.IftheRFoptiondeviceisprohibitedtouseinconjunctionwithanothertransmitters,youmustturn
offallotherwirelessfeaturesinyourcomputer.
2RegulatoryNoticeforWirelessLANModules

Lenovo ThinkPad X1 Yoga Specifications

General

Convertible	Yes
Touchscreen	Yes
Processor	Up to Intel Core i7
Storage	Up to 2TB PCIe SSD
Graphics	Intel Iris Xe Graphics
Operating System	Windows 11 Pro
Ports	2x Thunderbolt 4, 2x USB-A 3.2, HDMI 2.0, headphone/mic combo
Wireless	Wi-Fi 6, Bluetooth 5.1
Security	Discrete Trusted Platform Module (dTPM) 2.0
Stylus	Integrated Pen