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15.
EMC (ELECTROMAGNETIC COMPATIBILITY)
NOTICE
“Portable RF communications equipment (including
peripherals such as antenna cables and external antennas)
should be used no closer than 30 cm (12 inches) to any part
of the ERK-9200, including cables specified by the USO.
Otherwise, degradation of the performance of this equipment
could result.”.
The Electromagnetic Compatibility Directive sets the essential requirements for
electrical and electronic equipment that may disturb or even be disturbed by other
equipment. The ERK-9200 complies with these requirements as tabled below. Follow
the guidance on the tables for use of the device in the electromagnetic environment.
EMC (Electromagnetic Compatibility) Information
Phenomenon
Basic EMC
standard or test
method
Port tested
Test leve/requirement
Mains terminal
disturbance voltage
CISPR11:2015
AC Mains
Group1, Class A
Radiated disturbance
CISPR11:2015
Enclosure
Group1, Class A
Harmonic Current Emission
IEC 61000-3-2:2005
A1:2008 A2:2009
AC Mains
Class A
Voltage change,
Voltage fluctuations and
Flicker Emission
IEC 61000-3-3:2013
AC Mains
Pst: 1
Plt: 0.65
Tmax:0.5
dmax: 4%
dc: 3.3%
Electrostatic Discharge
Immunity
IEC 61000-4-2:2008
Enclosure
± 8 kV/Contact
± 2, ± 4, ± 8,
± 15 kV/Air
Radiated RF
Electromagnetic Field Immunity
IEC 61000-4-3:2006
A1:2007+A2:2010
Enclosure
3 V/m
80 MHz-2.7 GHz
80% AM at 1 kHz
Immunity to
Proximity Fields
from RF wireless
Communications Equipment
IEC 61000-4-3:2006
A1:2007+A2:2010
Enclosure
Table 9 in
IEC 60601-1-2:
2014
Electrical Fast Transient/Burst
Immunity
IEC 61000-4-4:2012
AC Mains
± 2 kV, 100 kHz repetition
frequency
Surge Immunity
IEC 61000-4-5:2005
AC Mains
Line to Line
± 0.5 kV, ± 1 kV
Line to Ground
± 0.5 kV, ± 1 kV, ± 2 kV
Immunity to
Conducted Disturbances
Induced by
RF fields
IEC 61000-4-6:2013
AC Mains
3 V
0.15-80 MHz
6 V in ISM bands
Between 0.15 MHz and 80
MHz
80% AM at 1 kHz
Power Frequency Magnetic
Field
Immunity
IEC 61000-4-8:2009
Enclosure
30 A/m
50 Hz & 60 Hz
