Guidelines And Manufacturer´s Declaration - Immunity - Atmos C 051 Thorax Operating Instructions Manual

13.3 Guidelines and Manufacturer´s Declaration - Immunity
The ATMOS® C 051 Thorax is intended for use in the electromagnetic environment specified
below. The customer or user of the ATMOS® C 051 Thorax should ensure that it is used in such
an environment.
Immunity Test
Conducted RF IEC
61000-4-6
Radiated
HF disturbances
according to IEC
61000-4-3
NOTE 1
With 80 MHz and 800 MHz the higher frequency range applies.
NOTE 2
These guidelines may not be applicable in all cases. The emanation of electromagnetic waves is
affected by absorption and reflection of buildings, objects and people.
54
IEC 60601- Compliance
Test level Level
V1 = 3 Veff
3 V
150 kHz to 80
MHz
E1 = 3 V/m 3 V/m
80 MHz to 2.5
GHz
Electromagnetic Environment -
Guidance
Portable and mobile communications
equipment should be separated from
the ATMOS® C 051 Thorax incl. the
cables by no less than the distances
calculated/listed below.
Recommended distances:
d = (3.5 / V1) * √(P)
d = (3.5 / E1) * √(P)
from 80 MHz to 800 MHz
d = (7.0 / E1) * √(P)
from 800 MHz to 2500 MHz
where „P" is the max. power in watts
(W) and d is the recommended
separation distance in meters (m).
Field strengths from fixed
transmitters, as determined by an
electromagnetic site (a) survey, should
be less than the compliance level (b).
Interference may occur in the vicinity
of equipment containing following
symbol: