Nice NICE1 User Manual page 14

GUIDANCE AND MANUFACTURER'S DECLARATION:
ELECTROMAGNETIC IMMUNITY AND EMISSIONS
The NICE1 is intended for use in the electromagnetic environment specified below. The customer or the user of the
NICE1 should assure that it is used in such an environment.
EMC TEST IEC 60601-1-2 LEVEL
IEC 61000-4-6:2013
Immunity to conducted
3 V - 0,15 MHz – 80 MHz
Disturbances induced by RF
fields 6 V in ISM and amateur radio bands
Applied to AC input, No between
I/O 3 M or longer 0,15 MHz and 80 MHz
80 % AM at 1 kHz modulation
Power Frequency H-Field IEC 61000-4-8:2009
Immunity Applied 30 A/m – 50 or 60 Hz
around full system
Voltage Dips and IEC 61000-4-11:2004
Interruptions Voltage Dips:
0 % UT; 0,5 cycle
At 0°, 45°, 90°, 135°, 180°, 225°,
270° and 315°
0 % UT; 1 cycle and 70 %
UT; 25/30 cycles Single
phase: at 0° Voltage
Interruptions:
0 % UT; 250/300 cycle h)
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, objects, and people.
a Field strength 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 006 is used exceeds the applicable RF compliance level above, the Model 006 should be observed to verify
normal operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or relocating the Model
006.
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
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TESTED COMPLIANCE LEVEL ELECTROMAGNETIC
ENVIRONMENT GUIDANCE
IEC 61000-4-6:2013
Portable and mobile RF
3 V - 0,15 MHz – 80 MHz
communications equipment should be
6 V in ISM and amateur radio bands used no closer to any part of the
between NICE1, including cables, than the
0,15 MHz and 80 MHz recommended separation distance
80 % AM at 1 kHz modulation 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).
Interference may occur in the vicinity
of equipment marked with the following
symbol:
IEC 61000-4-8:2009 NICE1 Does not contain magnetically
30 A/m – 50 or 60 Hz
sensitive components.
IEC 61000-4-11:2004 Mains power quality can be that of a
Voltage Dips: typical hospital, commercial, or home
0 % UT; 0,5 cycle environment.
At 0°, 45°, 90°, 135°, 180°, 225°, 270°
and 315°
0 % UT; 1 cycle
and 70 % UT; 25/30
cycles Single
phase: at 0°
Voltage
Interruptions:
0 % UT; 250/300 cycle h)
3-100176, REV E
RECOMMENDED SEPARATION DISTANCES BETWEEN
PORTABLE AND MOBILE RF COMMUNICATIONS EQUIPMENT AND THE NICE1
The NICE1 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled.
The customer or the user of the NICE1 can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters) and the NICE1 as recommended below,
according to the maximum output power of the communications equipment.
RATED MAXIMUM SEPARATION DISTANCE ACCORDING TO FREQUENCY OF TRANSMITTER
OUTPUT POWER OF
TRANSMITTER M
150 kHz to 80 MHz
W
d = 1.2 √P
0.01 0.12
0.1 0.38
1 1.2
10 3.8
100 12
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m)
can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power
rating of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for 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, objects, and people.
3-100176, REV E
80 MHz to 800 MHz 800 MHz to 2.5 GHz
d = 1.2 √P d = 2.3 √P
0.12 0.23
0.38 0.73
1.2 2.3
3.8 7.3
12 23
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