VISIOMED BewellConnect BW-SC2 Bedienungsanleitung Seite 35

Guidance and manufacturer's declaration - electromagnetic emissions. The BW-SC2 is
intended for use in an electromagnetic environment specified below. The customer or the
user of the BW-SC2 should ensure that it is used such an environment.
Emissions test Compliance
RF emissions
Group 1
CISPR 11
RF emissions
Class B
CISPR 11
Harmonic emissions
Class A
IEC 61000-3-2
Voltage fluctuations/
flicker emissions Complies
IEC 61000-3-3
68 BewellConnect - BW-SC2 - User Manual - 112015
Electromagnetic environment - guidance
The BW-SC2 uses RF energy only for its internal
function. Therefore, its RF emissions are very low
and are not likely to cause any interference in
nearby electronic equipment.
-
The BW-SC2 is suitable for use in all establish-
ments, including domestics and those directly
connected to the public low-voltage power
supply network that supplies buildings used for
domestic purposes.
Recommended separation distances between portable and mobile RF communications
equipment and the Medical BW-SC2. The BW-SC2 is intended for use in an electromag-
netic environment in which radiated RF disturbances are controlled. The customer or the
user of the Medical BW-SC2 can help prevent electromagnetic interference by maintaining
a minimum distance between portable and mobile RF communications equipment (trans-
mitters) and the BW-SC2 as recommended below, acording to the maximum output power
of the communications equipment.
Rated maximum output
of transmitter
w
150 MHz to 80 MHz
d =
0.01
0.1
1
10
100
For transmitters rates at a maximum output power not listed above, the recommended
separation distance d in meters (m) can be estimated using the equation applicable to the
frequency of the transmitter, where P is the maximum output power rating of the transmit-
ter in watts (W) according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800MHz, the reparation distance for 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.
BewellConnect - BW-SC2 - User Manual - 112015
Separation distance according to
frequency of transmitter m
800 MHz to 2.5 GHz
80 MHz to 800 MHz
[ 3.5 [ 3.5 d =
d =
] √ ] √
P P
V1 E1
0.12 0.12
0.38 0.38
1.2 1.2
3.8 3.8
12 12
[ 7
] √
P
E1
0.23
0.73
2.3
7.3
23
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