
LBL‐0176,Rev1|UserSupplementalInformation,
Proteus®Patch
Page7of7Effective:19DEC2013
Recommendedseparationdistancesbetweenportableandmobile
RFcommunicationsequipmentandtheProteusPatch
TheProteusPatchisintendedforuseinanelectromagneticenvironmentinwhichradiatedRF
disturbancesarecontrolled.ThecustomerortheuserofthePatchcanhelpprevent
electromagneticinterferencebymaintainingaminimumdistancebetweenportableandmobileRF
communicationsequipment(transmitters)andtheProteusPatchasrecommendedbelow,
accordingtothemaximumoutputpowerofthecommunicationsequipment.
Ratedmaximum
outputpowerof
transmitter
W
Separationdistanceaccordingtofrequencyoftransmitter
150kHzto80MHz
d=1,2√P
80MHzto800MHz
d=1,2√P
800MHzto2.5GHz
d=2,3√P
0.01Notapplicable0.10.23
0.1Notapplicable0.40.74
1Notapplicable1.22.3
10Notapplicable3.77.4
100Notapplicable1223
Fortransmittersratedatamaximumoutputpowernotlistedabove,therecommendedseparation
distancedinmeters(m)canbeestimatedusingtheequationapplicabletothefrequencyofthe
transmitter,wherePisthemaximumoutputpowerratingofthetransmitterinwatts(W)according
tothetransmittermanufacturer.
NOTE1At80MHzand800MHz,theseparationdistanceforthehigherfrequencyrangeapplies.
NOTE2Theseguidelinesmaynotapplyinallsituations.Electromagneticpropagationisaffectedby
absorptionandreflectionfromstructures,objectsandpeople.
1.8–EuropeanR&TTEDeclarationofConformity
Hereby,Proteus®DigitalHealth,Inc.,declaresthattheProteusPatchisincompliancewiththe
essentialrequirementsandotherrelevantprovisionsofR&TTE(RadioandTelecommunications
TerminalEquipment)Directive1999/5/EC.Theproductiscompliantwiththefollowingstandards
and/orothernormativedocuments:
Safety(art.3.1a):EN60601‐1,3rdEd,IEC60601‐1‐11
EMC(art.3.1b):EN301489‐17v2.2.1
Spectrum(art.3.2):EN300328v1.8.1
Other:EN60601‐1‐2(2007)
TheProteusPatchcanbeusedincountriesintheEuropeanUnion.
1.9–CISPRInterferenceStatement
MEDICALELECTRICALEQUIPMENTneedsspecialprecautionsregardingEMCandneedstobe
installedandputintoserviceaccordingtotheEMCinformationprovidedinthissectionofthe
manual.PortableandmobileRFcommunicationsequipmentcanaffectMEDICALELECTRICAL