natus MADSEN Alpha OAE+, Руководство пользователя

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MADSEN Alpha OAE+ Screener User Manual
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Power frequency
(50/60 Hz) magnetic field
IEC 61000-4-8
30 A/m No relevant ports that could be
affected
Power frequency magnetic fields should be at levels
characteristic of a typical location in a typical
commercial or hospital environment.
U
T
is the AC mains voltage prior to application of the test level.
Guidance and manufacturer's declaration - electromagnetic immunity - for equipment and systems within Professional Healthcare use environment
MADSEN Alpha OAE+ is intended for use in the electromagnetic environment specified below. The user of MADSEN Alpha OAE+ should ensure 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
3 V rms
150 kHz to 80 MHz
3 V rms
150 kHz to 80 MHz
6 V rms
IISM Bands
6 V rms
IISM Bands
Radiated RF
IEC 61000-4-3
10 V/m
80 MHz to 2.7 GHz
10 V/m
80 MHz to 2.7 GHz
Proximity fields from RF
wireless communications
IEC 61000-4-3
27 V/m
386 MHz
28 V/m
450 MHz,
9 V/m
710 MHz, 745 MHz, 780 MHz
27 V/m
386 MHz
28 V/m
450 MHz,
9 V/m
710 MHz, 745 MHz, 780 MHz
Separation distance between any electronic parts of
MADSEN Alpha OAE+ and any RF wireless
communication equipment must be more than 30 cm
(11.8 inches).
Note : These guidelines may not apply in all situations.
Electromagnetic propagation is affected by absorption
and reflection from structures, objects, and people.
28 V/m
810 MHz, 870 MHz, 930 MHz,
28 V/m
810 MHz, 870 MHz, 930 MHz,
28 V/m
1720 MHz, 1845 MHz, 1970 MHz
28 V/m
1720 MHz, 1845 MHz, 1970 MHz
28 V/m
2450 MHz,
28 V/m
2450 MHz,
9 V/m
5240 MHz, 5500 MHz, 5785 MHz
9 V/m
5240 MHz, 5500 MHz, 5785 MHz
IEC 60601-1-2:2007 and EN 60601-1-2:2007
Guidance and manufacturer's declaration - electromagnetic emissions for all equipment and systems
MADSEN Alpha OAE+ is intended for use in the electromagnetic environment specified below. The user of MADSEN Alpha OAE+ should ensure that it is used
in such an environment.
Emissions test Compliance Electromagnetic environment - guidance
RF emissions
CISPR 11
Group 1 MADSEN Alpha OAE+ 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 MADSEN Alpha OAE+ is suitable for use in all environments, including domestic environments 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