User`s guide
Dexcom G4 PLATINUM User’s Guide | 185
a.Fieldstrengthsfromxedtransmitters,suchasbasestationsfor
radio (cellular/cordless) telephones and land mobile radios, amateur
radio, AM and FM radio broadcast, and TV broadcast cannot be
predicted theoretically with accuracy. To assess the electromagnetic
environmentduetoxedRFtransmitters,anelectromagneticsite
surveyshouldbeconsidered.Ifthemeasuredeldstrengthin
the location in which the Dexcom G4 PLATINUM System is used
exceeds the applicable RF compliance level above, the Dexcom G4
PLATINUM System should be observed to verify normal operation.
If abnormal performance is observed, additional measures may
be necessary, such as reorienting or relocating the Dexcom G4
PLATINUM System.
b.Overthefrequencyrange150kHzto80MHz,eldstrengthsshould
be less than 3 V/m.
Guidance and Manufacturer’s Declaration –
Electromagnetic Emissions
The Dexcom G4 PLATINUM System is intended for use in the
electromagneticenvironmentspeciedinthenexttable.Thecustomer
or the user of the Dexcom G4 PLATINUM System should ensure that it
is used in such an environment.
Electromagnetic Emissions Specications
Emissions Test Compliance Electromagnetic Environment
Guidance
RF Emissions
CISPR 11
Group 1 The Dexcom G4 PLATINUM System
uses RF energy only for its internal
function. Therefore, its RF emissions
are very low and are not likely to
cause any interference in nearby
electronic equipment.
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