iii)FCCRFExposurecompliance
TheradiatedoutputpowerofthePCIExpressMiniCardauthorizedtouseforyour
computerisfarbelowtheFCCradiofrequencyexposurelimits.Nevertheless,it
shallbeusedinsuchamannerthatthepotentialforhumancontactduringnormal
operationisminimizedasfollows:
CAUTION:
TocomplywithFCCRFexposurecompliancerequirements,aseparation
distanceofatleast20cm(8inches)mustbemaintainedbetweenthe
antennasconnectedtothePCIExpressMiniCardsandallpersons.Ifthe
distancemaynotbemaintainedwhilethecomputerisclosed,youmust
selectsleep(standby)asthepowermodewhenclosingthedisplay.
Note:Thetransmissiondiversityfunctionisimplementedforthisproduct.
ForWLANcard(Model:2230BNHMW,BCM94313HMGB,BCM943228HMB,
62205ANHMW,RTL8188CE,andBCM94313HMG2L)usingMainandAuxiliary
antennasfortransmissionintheIEEE802.11b/gtransmissionmode,radio
frequencyenergyisnotemittedsimultaneouslyfrombothMainandAuxiliary
antennas.Oneoftheantennasisselectedautomaticallyormanually(byusers)to
havegoodqualityofradiocommunication(transmissiondiversityfunction).For
WLANcards2230BNHMW,BCM94313HMGB,BCM943228HMB,62205ANHMW,
RTL8188CE,andBCM94313HMG2LintheIEEE802.11a/b/g,orMIMO(Multiple
InMultipleOut)transmissionmode,theradiofrequencyenergyisemittedfrom
Mainantenna.
iv)RadioFrequencyinterferencerequirements
EachdevicehasbeentestedandfoundtocomplywiththelimitsforaClassB
digitaldevicepursuanttoFCCPart15SubpartB.Referto“Electronicemission
notices”onpage7.
WhenyouuseawirelessLANadapterinthe802.11a/ntransmissionmode:
•Eachdeviceisrestrictedtoindooruseduetoitsoperationinthe5150to5250
MHzfrequencyrange.FCCrequirestheseproductstobeusedindoorsfor
thefrequencyrange5150to5250MHztoreducethepotentialforharmful
interferencetoco-channelMobileSatellitesystems.
•Highpowerradarsareallocatedasprimaryusersofthe5250to5350MHzand
5650to5850MHzbands.Theseradarstationscancauseinterferencewith
and/ordamagethisdevice.
III.SimultaneoususeofRFtransmitters
Yourcomputerisapprovedforsimultaneoususeofoneoftheapprovedwireless
LANadapters,theapprovedwirelessWANadapter,andtheapprovedBluetooth
device.Foralistofthosetransmitters,referto“I.Approvedwirelessdevices”
onpage2.
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