VER1.0B1 HeartCheck HANDHELD ECG MONITOR
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Guidance and manufacture's declaration - electromagnetic immunity for
EQUIPMENT and SYSTEMS that are not LIFE-SUPPORTING
Guidance and manufacture's declaration - electromagnetic immunity
The Handheld ECG Monitor is intended for use in the electromagnetic environment
special below. The customer or the user of Handheld ECG monitor should assure
that it is used in such an environment.
Immunity
Test
IEC 60601
Test level
Compliance
Level
Electromagnetic environment
guidance
61000-4-6
Radiated
RF IEC
61000-4-3
3V/m
80Hz
To 2.5 GHz
3V/m
Portable and mobile RF
communications equipment
should be used no closer to any
part of the Handheld ECG
monitor, including cables, than
the recommended separation
distance calculated from the
equation applicable to the
frequency of the transmitter.
Recommended separation
distance
d=
P
V
1
5
.
3
80MHz to 800MHz
d=
P
E
1
7
800MHz to 2.5GHz
Where P is the maximum output
power rating of the transmitter in
Watts (W) according 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.
Note1:
At 80MHz and 800MHz, the higher frequency range applies.
Note2:
These guideline may not apply in all situations. Electromagnetic propagation
is affected by absorption and reflection from structures, objects and people.