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Conducted RF
IEC 61000- 4-6
Radiated RF
IEC 61000-4-3
Note: At 80 MHz and 800 MHz, the higher frequency range applies.
Note: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.
1-66
EMC information
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2.5 GHz
3005-009-005 REV A
3 Vrms
3 V/m
Portable and mobile RF
communications equipment
should be used no closer
to any part of the 3005 S3
MedSurg bed, including
cables, than the
recommended separation
distance calculated from
the equation appropriate
for the frequency of the
transmitter.
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:
www.stryker.com
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