Kontron Medi Client IIA 104 (EOL) User Manual
Page 14
5. General Safety Instructions
Medi Client IIA - Instructions for use (Version 1.03)
Electromagnetic Immunity
The Medi Client IIA is intended for use in the electromagnetic environment specified below. The customer or the user of the
Medi Client IIA should assure that it is used in such an environment.
Immunity test
IEC 60601 test level
Compliance level
(Medi Client IIA)
Electromagnetic environment - guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2,5 GHz
[U
1
] V
U
1
=10V
[E
1
] V/m
E
1
=10V/m
Portable and mobile RF communications
equipment should be used no closer to any part
of the Medi Client IIA, including cables, than
the recommended separation distance
calculated from the equation applicable to the
frequency of the transmitter.
Recommended separation distance
P
P
U
m
d
4
,
0
5
,
3
]
[
1
≈
⎥
⎦
⎤
⎢
⎣
⎡
=
80 MHz to 800 MHz:
P
P
E
m
d
4
,
0
5
,
3
]
[
1
≈
⎥
⎦
⎤
⎢
⎣
⎡
=
800 MHz to 2,5 GHz:
[ ]
P
P
E
m
d
7
,
0
7
1
=
⎥
⎦
⎤
⎢
⎣
⎡
=
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 metres
[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:
a.
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios,
amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the
electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured
field strength in the location in which the Medi Client IIA is used exceeds the applicable RF compliance level above, the Medi
Client IIA should be observed to verify normal operation. If abnormal performance is observed, additional measures may be
necessary, such as re-orienting or relocating the Medi Client IIA.
b.
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 10 V/m.
Table 3: Guidance and manufacturer’s declaration - Electromagnetic Immunity
12
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