G EMC Guidance and Manufacturer’s Declaration
Operator’s Manual G - 5
Table G-4
GUIDANCE AND MINDRAY DECLARATION—ELECTROMAGNETIC IMMUNITY
The system is intended for use in the electromagnetic environment specified below. The customer or the user
of system should assure that it is used in such an environment.
IMMUNITY
TEST
IEC 60601
TEST LEVEL
COMPLIANCE
LEVEL
ELECTROMAGNETIC ENVIROMENT – ·
GUIDANCE
Conduced RF
IEC 61000-4-6
3 Vrms
0,15 MHz – 80
MHz
6 Vrms in ISM
a
and amateur radio
bandsa between
0,15 MHz and 80
MHz
3 Vrms
0,15 MHz – 80
MHz
6 Vrms in ISM
a
and amateur
radio bandsa
between 0,15
MHz and 80
MHz
Portable and mobile RF communications
equipment should be used no closer to any part
of system, including cables, than the
recommended separation distance calculated
from the equation applicable to the frequency of
the transmitter. Recommended separation
distance:
d = 1.2 x
d = 2 x
Radiated RF
IEC 61000-4-3
10 V/m
80MHz - 2.7GHz
10 V/m
80MHz -
2.7GHz
d = 1.2 x 80 MHz~ 800 MHz
d = 2.3 x 800 MHz ~ 2.7GHz
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
b
,
should be less than the compliance level in each
frequency range
c
.
Interference may occur in the vicinity of
equipment marked with the following symbol:
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.
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