Electromagnetic Emissions - Dexcom G4 Professional User Manual

14
a. F ield strengths from fixed transmitters, such as base stations for
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
environment due to fixed RF transmitters, an electromagnetic site
survey should be considered. If the measured field strength in the
location in which the Dexcom G4 PLATINUM Professional System is
used exceeds the applicable RF compliance level above, the Dexcom
G4 PLATINUM Professional 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 Professional System.
b. O ver the frequency range 150 kHz to 80 MHz, field strengths should
be less than 3 V/m.
Guidance and Manufacturer's Declaration –

Electromagnetic Emissions

The Dexcom G4 PLATINUM Professional System is intended for use
in the electromagnetic environment specified in the next table. The
customer or the user of the Dexcom G4 PLATINUM Professional
System should ensure that it is used in such an environment.
Electromagnetic Emissions Specifications
Emissions Test
RF emissions
CISPR 11
212 | Dexcom G4 PLATINUM Professional Continuous Glucose Monitoring System
Compliance Electromagnetic Environment
Guidance
Group 1 The Dexcom G4 PLATINUM
Professional 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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