Electromagnetic Emissions Specifications; Recommended Separation Distances Between Portable And Mobile Rf Communications Equipment And The Receiver - Dexcom G5 User Manual

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 G5 Mobile System is used exceeds the applicable RF compliance
level above, the Dexcom G5 Mobile 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 G5 Mo bile System.
b. Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 10 V/m.
Guidance and Manufacturer's Declaration –
Electromagnetic Emissions
The Dexcom G5 Mobile System is intended for use in the electromagnetic environment specified in the
next table. The customer or the user of the Dexcom G5 Mobile System should ensure that it is used in
such an environment.

Electromagnetic Emissions Specifications

Emissions Test
RF Emissions
CISPR 11
RF Emissions
CISPR 11
Recommended Separation Distances Between Portable
and Mobile RF Communications Equipment and the
Receiver
The receiver is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The customer or the user of the receiver can help prevent electromagnetic interference
by maintaining a minimum distance between portable and mobile RF communications equipment
(transmitters) and the receiver as recommended in the next table, according to the maximum
output power of the communications equipment. Portable and mobile RF equipment include: baby
monitors, Bluetooth wireless headsets, wireless routers, microwave ovens, laptops with internal
Wi-Fi adapters, GSM cell phones, RFID scanners and hand-held security metal detector often used by
security screeners.
Dexcom G5 Mobile System User Guide
Technical Information
Compliance Electromagnetic Environment Guidance
The Dexcom G5 Mobile System uses RF energy only for
its internal function. Therefore, its RF emissions are very
Group 1
low and are not likely to cause any interference in nearby
electronic equipment.
The Dexcom G5 Mobile System is suitable for use in all
establishments including domestic and those directly
Class B
connected to the public low-voltage power supply network
that supplies buildings used for domestic purposes.
343