A7.3 Electromagnetic Immunity - EDAN F6 User Manual

F Series Fetal & Maternal Monitor User Manual

A7.3 Electromagnetic Immunity

Guidance and manufacture's declaration – electromagnetic immunity
The F Series Fetal & maternal Monitor is intended for use in the electromagnetic environment
specified below. The customer or the user of F Series Fetal & maternal Monitor should assure that it is
used in such an environment.
IEC 60601 test
Immunity test
3 V
Conducted RF
rms
IEC 61000-4-6 150 kHz to 80 MHz
Radiated RF 3 V/m
IEC 61000-4-3 80 MHz to 2.5 GHz
Compliance
level level
3 V
rms
3 V/m
Electromagnetic environment - guidance
Portable and mobile RF communications
equipment should be used no closer to any
part of the F Series Fetal & maternal
Monitor including
recommended
calculated from the equation applicable to
the frequency of the transmitter.
Recommended separation distance
d 1 2 . P
d 1 2 . P
d 2 3 . P
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
a)
survey, should
compliance level in each frequency range.
Interference may occur in the vicinity of
equipment
symbol:
- 177 -
EMC Information
cables, than
separation
150 kHz to 80 MHz
80 MHz to 800 MHz
800 MHz to 2.5 GHz
be less than
marked with the
the
distance
the
b)
following