Guidance and manufacturer’s declaration –electromagnetic emissions
The Vios
TM
is intended for use in the electromagnetic environment specified below. The customer or the user of the
Vios
TM
should assure that it is used in such an environment.
Emissions test
Compliance
Electromagnetic environment – guidance
RF emissions
CISPR 11
Group 1
The Vios
TM
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.
RF emissions
CISPR 11
Class B
Harmonic emissions
IEC 61000-3-2
Not applicable
Voltage fluctuations /
flicker emissions
IEC 61000-3-3
Not applicable
The Vios
TM
is suitable for use in all establishments,
including domestic establishments and those directly
connected to the public low-voltage power supply
network that supplies buildings used for domestic
purposes.
Guidance and manufacturer’s declaration –electromagnetic immunity
The Vios
TM
is intended for use in the electromagnetic environment specified below. The customer or the user of the Vios
TM
should
assure that it is used in such an environment.
Immunity test
IEC 60601 test level
Compliance level
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
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2,5 GHz
Portable and mobile RF communications equipment
should be used no closer to any part of the Vios
TM
,
including cables, than the recommended separation
distance calculated from the equation applicable to the
frequency of the transmitter.
Recommended separation distance
P
V
d
=
1
P
E
d
=
1
80 MHz to 800 MHz
P
E
d
=
1
7
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 metres (m).
Field strengths from fixed RF transmitters, as deter-
mined 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:
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.
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 Vios
TM
is used exceeds the applicable RF compliance level above, the
Vios
TM
should be observed to verify normal operation. If abnormal performance is observed, additional measures may be
necessary, such as re-orienting or relocating the Vios
TM
.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than [
V
1
] V/m.
3,5
3,5
Questions? 1.800.FAST.NEB (327.8632) | PARI.com/VIOSPRO
EN-10
