Topcom BD-4627, Руководство пользователя

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Appendix
Guidance and manufacturer’s declaration – electromagnetic emissions
The device is intended for use in the electromagnetic environment specified below. The customer or the user of the device
should assure that it is used in such an environment.
Emissions test Compliance Electromagnetic environment – guidance
RF emissions
CISPR 11
Group 1 The device 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 The device 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.
Harmonic emissions
IEC 61000-3-2
Not applicable
Voltage fluctuations/
flicker emissions
IEC 61000-3-3
Not applicable
Guidance and manufacturer’s declaration – electromagnetic immunity
The device is intended for use in the electromagnetic environment specified below. The customer or the user of the device
should assure that it is used in such an environment.
Immunity test IEC 60601
test level
Compliance level
Electromagnetic environment
–
guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
r 6 kV contact
r
8 kV air
r 6 kV contact
r
8 kV air
Floors should be wood, concrete or
ceramic tile. If floors are covered
with synthetic material, the relative
humidity should be at least 30 %.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m
Power frequency magnetic fields
should be at levels characteristic of
a typical location in a typical
commercial or hospital environment.
Guidance and manufacturer’s declaration – electromagnetic immunity
The device is intended for use in the electromagnetic environment specified below. The customer or the user of the device
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
Not
Applicable
3 V/m
Portable and mobile RF communications
equipment should be used no closer to any part
of the device, including cables, than the
recommended separation distance calculated
from the equation applicable to the frequency of
the transmitter.
Recommended separation distance
d = 1,2
80 MHz to 800 MHz
d = 1,2
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).