Guilin Woodpecker Medical Instrument 28-780, Инструкция по эксплуатации

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Guidance & Declaration - Electromagnetic immunity
The model Fi-P is intended for use in.the electromagnetic environment specified
below. The customer or the user of the models Fi-P should assure that it is used
in such an environment.
Immunity test IEC 60601
test level
Compliance
level
Electromagnetic environment -
guidance
Conducted RF
lEC 61000-4-6
Conducted RF
lEC 61000-4-6
Radiated RF
lEC 61000-4-3
3 Vrms
150 kHz to 80
MHz
6 Vrms
ISM
frequency
band
3 V/m
80 MHz to 2.7
GHz
3V
6V
3V/m
Portable and mobile RF
communications equipment
should be used no closer to any
part of the models Fi-P, including
cables, than the recommended
separation distance calculated
from the equation applicable to the
frequency of the transmitter.
Recommended separation distance
d=1.2×P1/2
d=2×P1/2
d=1.2×P1/2 80 MHz to 800 MHz
d=2.3×P1/2 800 MHz to 2.7 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:
NOTE I At 80 MHz end 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.