eMoyo KUDUwave - Page 93

eMKW-TD0054-21- Page 92
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity
The KUDUwave is intended for use in the electromagnetic environment specified below.
The customer or operator of the KUDUwave™ must ensure 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
± 8 kV contact
± 2 kV, ± 4 kV, ± 8 kV, ± 15
kV air
± 8 kV contact
± 2 kV, ± 4 kV, ± 8 kV, ± 15
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 %.
Electrical fast
transient/burst
IEC 61000-4-4
±2 kV for power
supply lines
±1 kV for input/
output lines
100 kHz repetition
frequency (SIP/SOP port)
Power supply lines: not
applicable, see note 2
±1 kV for input/
output lines
100 kHz repetition
frequency (SIP/SOP port)
See note 2
Surge
IEC 61000-4-5
±1 kV
differential mode
±2 kV
common mode
Not applicable, see note 2
See note 2
Voltage
dips, short interruptions and
voltage variations on power
supply input lines
IEC 61000-
4-11
<5 % UT
(>95 % dip in UT) for 0.5
cycle
40 % UT
(60 % dip in UT) for 5 cycles
70 % UT
(30 % dip in UT) for 25
cycles
<5 % UT
(>95 % dip in UT) for 5 sec
Not applicable, see note 2
See note 2
Power frequency (50/60
Hz)
magnetic field
IEC 61000-4-8
3 A/m
50 Hz or 60 Hz
3 A/m
50 Hz or 60 Hz
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
NOTE 1 - UT is the a.c. mains voltage prior to application of the test level.
NOTE 2 - Power supply line electrical fast transient is not applicable because the KUDUwave is powered from the
USB port of a laptop running on its battery.