Ultimate Healthcare UPRA3678DT-2, Руководство пользователя

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Page 23 of 28
Issue 5
– 16/12/2020
M
anufacturer’s declaration-electromagnetic immunity
The device(s) is intended for use in the electromagnetic environment (for home and professional healthcare) specified
below.
The customer or the user of the device(s) should assure that it is used in such and environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic environment-guidance
(for home and professional healthcare
environment)
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
:
0,15 MHz – 80 MHz
6 Vrms
:
in ISM and amateur
radio bands between
0,15 MHz and 80 MHz
80 % AM at 1 kHz
10 V/m
80 MHz – 2,7 GHz
80 % AM at 1 kHz
3 Vrms
:
0,15 MHz – 80 MHz
6 Vrms
:
in ISM and amateur
radio bands between
0,15 MHz and 80 MHz
80 % AM at 1 kHz
10 V/m
80 MHz – 2,7 GHz
80 % AM at 1 kHz
Portable and mobile RF communications
equipment should be used no closer to any
part of the device(s) including cables, than the
recommended separation distance calculated
from the equation applicable to the frequency of
the transmitter.
Recommended separation distance:
d = 1,2
√
P
d = 1,2
√
P
80MHz to 800 MHz
d = 2,3
√
P
800MHz to 2,7 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).
Interference may occur in the vicinity of
equipment marked with the following symbol:
NOTE1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.