GB23
Guidance and manufacturer’s declaration – electromagnetic immunity
The model EW6011 is intended for use in the electromagnetic environment specified below. The customer or the user
of the model EW6011 should assure that it is used in such an environment
NOTE 1: At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, object and people.
Note:
U
T
is the a.c. mains voltage prior to application of the test level
Immunity test
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
IEC 60601
test level
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2.5 GHz
Compliance
level
3 Vrms
3 V/m
Electromagnetic environment – guidance
Portable and mobile RF communications equipment should be
used no closer to any part of the model EW6011, 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 80 MHz to 800 MHz
d = 2.3
√
—
P 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 meters (m).
Field strength from fixed RF transmitters, as determined by an
electromagnetic site survey,
a
should be less than the
compliance level in each frequency range.
b
Interference may occur in the vicinity of equipment
marked with the followingsymbol:
Immunity test
Voltage dips, short
interruptions and
voltage variations on
power supply input lines
IEC 61000-4-11
Power frequency
(50/60Hz) magnetic field
IEC61000-4-8
IEC 60601
test level
<5%
U
T
(>95% dip in
U
T
)
for 0.5 cycle
40%
U
T
(60% dip in
U
T
)
for 5 cycles
70%
U
T
(30% dip in
U
T
)
for 25 cycles
<5%
U
T
(>95% dip in
U
T
)
for 5 cycle
3 A/m
Compliance
level
Not applicable
3 A/m
Electromagnetic environment -
guidance
Not applicable because the model
EW6011 is powered by built-in batteries.
Power frequency magnetic fields should
be at levels characteristics of a typical
location in a typical commercial or
hospital environment.
a Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile
radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy.
To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be
considered. If the measured field strength in the location in which the model EW6011 is used exceeds the applicable RF
compliance level above, the model EW6011 should be observed to verify normal operation. If abnormal operation is
observed, additional measures may be necessary, such as reorienting or relocating the model EW6011.
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
GB22
The model EW6011 needs special precautions regarding EMC and needs to be used according to the following EMC
information.
Portable and mobile RF communications equipment can affect the model EW6011.
Accessories:
WARNING: The use of accessories other than those specified may results in increased emissions or decreased
immunity of the model EW6011.
WARNING: The model EW6011 should not be used adjacent to or stacked with other equipment. If adjacent or stacked
use is necessary, the model EW6011 should be observed to verify normal operation in the configuration in
which it will be used.
Note
The pads are packaged with the model EW6011 you purchased. Spare pads can be
obtained from specialist retailers, e.g. dispensing chemists and sanitary appliance
shops. Make sure you only buy original Panasonic accessories.
Guidance and manufacturer’s declaration – electromagnetic emissions
The model EW6011 is intended for use in the electromagnetic environment specified below. The customer or the
user of the model EW6011 should assure that it is used in such an environment.
Emissions test
RF emissions
CISPR 11
RF emissions
CISPR 11
Harmonic emissions
IEC61000-3-2
Voltage fluctuations/flicker
emissions
IEC 61000-3-3
Compliance
Group 1
Class B
Not
applicable
Not
applicable
Electromagnetic environment - guidance
The model EW6011 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.
The model EW6011 is suitable use in all establishments, including
domestic establishments and those directly connected to the public low-
voltage power supply network that supplies building used for domestic
purposes.
The Harmonic emissions and the voltage fluctuations/flicker emissions
are not applicable because the model EW6011 is powered by built-in
batteries.
Guidance and manufacturer’s declaration – electromagnetic immunity
The model EW6011 is intended for use in the electromagnetic environment specified below. The customer or the
user of the model EW6011 should assure that it is used in such an environment.
Immunity test
Electrostatic discharge
(ESD)
IEC 61000-4-2
Electrical fast transient/
burst
IEC 61000-4-4
Surge
IEC 61000-4-5
IEC 60601
test level
±
6 kV contact
±
8 kV air
±
2 kV for power supply
lines
±
1 kV for input/output
lines
±
1 kV for differential
mode
±
2 kV common mode
Compliance
level
±
6 kV contact
±
8 kV air
Not applicable
Not applicable
Electromagnetic environment -
guidance
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material, the relative humidity
should be at least 30%.
Not applicable because the model
EW6011 is powered by built-in
batteries and pad-cord is less than 3m.
Not applicable because the model
EW6011 is powered by built-in
batteries.
Accessories
Pads
Catalog No.
EW0603
EMC Information of the model EW6011
