User`s guide

124 | Dexcom G4 Continuous Glucose Monitoring System
Receiver
Immunity Test IEC 60601 Test
Level
Receiver
Compliance
Level
Electromagnetic
Environment Guidance
Power Frequency
(50/60 Hz)
Magnetic Field
IEC 61000-4-8
3 A/m 3 A/m Power frequency
magnetic elds should
be at levels characteristic
of a typical location in
a typical commercial or
hospital environment
Note: UT is the a.c. main voltage prior to application of the test level.
Receiver
Immunity Test
IEC 60601
Test Level
Compliance
Level
Electromagnetic Environment
Guidance
Conducted RF
IEC 61000- 4-6
3 Vrms
150 kHz to
80 MHz
3 V
Portable and mobile RF
communications equipment should
be used no closer to any part of the
receiver, including cables, than the
recommended separation distance
calculated from the equation
applicable to the frequency of the
transmitter.
Recommended Separation Distance
d =1.2 P
1/2
150 kHz to 80 MHz
d = 1.2 P
1/2
80 MHz to 800 MHz
d = 2.3 P
1/2
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).
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