Dexcom G5 - System Electromagnetic Immunity Specifications

Dexcom G5 Mobile System User Guide
342Technical Information
Guidance and Manufacturer’s Declaration –
Electromagnetic Immunity
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.
System Electromagnetic Immunity Specifications
Immunity Test
IEC 60601 Test
Level
Transmitter
Compliance
Level
Electromagnetic
Environment Guidance
Conducted RF
IEC 61000-4-6
(Receiver only)
3 Vrms
150 kHz to 80 MHz
6 Vrms
Recommended Separation Distance
d = 1.2 √P 150 kHz to 80 MHz
Recommended Separation Distance
d = 1.2 √P 80 MHz to 800 MHz
d = 2.3 √P 800 MHz to 2.5 GHz
Where P is the maximum output
power rating of the transmitter
in watts (W) according to the
transmitter manufacturer and d
is the recommended separation
distance in meters (m).
Field strengths from fixed RF
transmitters, as determined by an
electromagnetic site survey
a
should
be less than the compliance level in
each frequency range
b
.
Interference may occur in the
vicinity of equipment marked with
the following symbol:
Radiated RF
IEC 61000-4-3
10 V/m at 80 MHz
to 2700 MHz (AM
Modulation)
10 V/m
NOTE 1: At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
a. Field 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