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Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
< 5% U
1 (> 95%
T
dip in U
) for 0.5
T
cycle
40% U
(60% dip
T
in U
) for 5 cycles
T
70% U
(30% dip
T
in U
) for 25
T
cycles
< 5% U
(>95%
T
dip in U
) for 5s
T
3 A/m
3 Vrms
150 kHz to 80
MHz
3 V/m
80 MHz to 2.5
GHz
< 5% U
(> 95%
T
dip in U
) for 0.5
T
cycle
40% U
(60% dip
T
in U
) for 5 cycles
T
70% U
(30% dip
T
in U
) for 25
T
cycles
< 5% U
(>95% dip
T
in U
) for 5s
T
3 A/m
3 Vrms
3 V/m
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the
MR2217 requires continued
operation during power mains
interruptions, it is recommended
that the MR2217 be powered from
an uninterruptible power supply or
a battery.
Power frequency magnetic fields
should be at least characteristic of
a typical location in a typical
commercial or hospital
environment.
Portable and mobile RF
communications equipment
should be used no closer to any
part of the OEV262H, including
cables, than the recommended
separation distance calculated
from the equation appliance to the
frequency of the transmitter.
Recommended separation
distance:
√
d = 1.2
P
√
d = 1.2
P 80 MHz to 800 MHz
√
d = 2.3
P 800 MHz to 2.5 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
should be less than the
compliance level in each
b
frequency range
. Interference
may occur in the vicinity of
equipment marked with following
symbol:
Safety Information
a
,
11
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