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Guidance and manufacturer's declaration – electromagnetic immunity
The Non Contact Infrared Body Thermometer is intended for use in the electromagnetic
environment specified below. The customer or the user of the Non Contact Infrared Body
Thermometer should assure that it is used in such an environment.
Immunity test
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
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.
ENGLISH
IEC 60601 test
level
3 Vrms
150 kHz to 80
MHz
10V/m
80 MHz
to 2.5 GHz
Compliance
Electromagnetic
level
environment - guidance
Not
Portable and mobile RF com-
applicable
munications equipment should
be used no closer to any part of
the Non Contact Infrared Body
10 V/m
Thermometer, including cables,
than the recommended sepa-
ration distance calculated from
the equation applicable to the
frequency of the transmitter.
Recommended
distance
d= 1.2 √P
d= 1.2 √P
d= 2.3 √P
Where P is the maximum out-
put power rating of the trans-
mitter in watts (W) according
to the transmitter manufacturer
and d is the recommended sep-
aration distance in metres (m).
Field strengths from fixed RF
transmitters,
by an electromagnetic site
survey,
the compliance level in each
frequency range.
Interference may occur in the
vicinity of equipment
marked with the
following symbol:
separation
80MHz to 800MHz
80MHz to 800MHz
as
determined
a
should be less than
b
30
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