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Visiomed - LX-26E - 092014
Visiomed - LX-26E - 092014
EMC data
Guidance and manufacturer’s declaration - electromagnetic
immunity - for equipement and system that are not life-
supporting. The model
LX-26E
is intended for use in the
electromagnetic environment specified below. The customer or
the user of the model
LX-26E
should assure that it is used
in such an environment.
11111111111111111111
Immunity
test
EN
60601
test
level
Compliance
level
Electromagnetic
environment - guidance
Conducted
RF
3 Vrms
N/A
Portable and mobile RF communica-
tions equipment should be used no
closer to any part of the model
LX-26E
,
including cables, than the recom-
mended separation distance calcu-
lated from the equation applicable to
the frequency of the transmitter.
Recommended separation distance
d = 80 MHz to 800 MHz
d = 800 MHz to 2.5 GHz
where
P
is the maximum output
power rating of the transmitter in
watts (W) according to the transmit-
ter manufacturer and d is the recom-
mended separation distance in meters
(m).b
Fields strengths from fixed RF transmit-
ters, as determined by an electromag-
netic site survey, a should be less than
the compliance level in each frequency
range.b
Interference may occur in the vicinity of
equipment marqued with the following
symbol:
IEC
61000-4-6
150 kHz
to 80
MHz
Radiated
RF
3 V/m
3 V/m
IEC
61000-4-3
80 MHz
to 2.5
GHz
Note 1: At 80 MHz and 800 MHz, the higher frequency range applies.
Note 2: These guidelines may not apply in all situations. Electro-
magnetic is affected by absorption and reflection from structures,
objects and people.
a. Fields strengths from fixed transmitters, such as base stations for
radio (cellular/cordless) telephones and land mobile radios, ama-
teur 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 model
LX-26E
is used exceeds the applicable
RF compliance level above. The model
LX-26E
should be observed to
verify normal operation. If abnormal performance is observed, addi-
tional measures may be necessary such as reorienting or relocating
the model
LX-26E
.
b. Over the frequency range 150 kHz to 80 MHz, field strengths
should be less than 3V/m.
Recommended separation distances between portable and mo-
bile RF communications equipment and the equipment or system
- for equipement and systems that are not life-supporting. The
model
LX- 26E
is intended for use in an electromagnetic environ-
ment in which radiated RF disturbances are controlled. The custo-
mer or the user of the model
LX-26E
can help prevent electroma-
gnetic interference by maintaining a minimum distance between
portable and mobile RF communications equipment (transmitters)
and the model
LX-26E
as recommended below, according to the
maximum output power of the communications equipment.
Rated maximum
output
of transmitter
Separation distance according to
frequency of transmitter m
80 MHz to 800 MHz
d =
800 MHz to 2.5 GHz
d =
0.01
0.12
0.23
0.1
0.38
0.73
1
1.2
2.3
10
3.8
7.3
100
12
23
For transmitters rated at a maximum output power not listed above
the recommended separation distance d in meters (m) can be esti-
mated using the equation applicable to the frequency of the trans-
mitter, where P is the maximum output power rating of the trans-
mitter in watts (W) according to the transmitter manufacturer.
Note 1: At 80 MHz and 800 MHz, the separation distance for the
higher frequency range applies.
Note 2: These guidelines may not apply in all situations. Electro-
magnetic propagations is affected by absorption and reflection
from structures, objects and people.
[ 3.5
E
1
P
]√
[ 7
E
1
P
]√
[ 3.5
E
1
P
]√
[ 7
E
1
P
]√
