NSK iProphy mobile Mode D'emploi page 17

Guidance and manufacturer's declaration - Electromagnetic Immunity
The product is intended for use in the electromagnetic environment specified below. The customer or the user of the product should assure that it is used in such an
environment.
Immunity test IEC60601 test level
Conducted RF 3Vrms
IEC61000-4-6 150kHz to 80MHz
Radiated RF 3V/m
IEC61000-4-3 80MHz to 2.5GHz
NOTE1: At 80MHz and 800MHz, the higher frequency range applies.
NOTE2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
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 product is used exceeds the applicable RF compliance
level stated above, the product should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such
as reorienting or relocating the product.
b: Over the frequency range 150kHz to 80MHz, the field strength should be less than 3V/m.
Cables and accessories
AC adaptor
Recommended separation distances between portable and mobile RF communications equipment and the product
The product is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the product can
help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the
product as recommended below, according to the maximum output power of the communications equipment.
Rated maximum output power of
transmitter
W
0.01
0.1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended separation distance ' ' in meters (m) can be estimated using the equation
applicable to the frequency of the transmitter, where ' ' is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE1: At 80MHz and 800MHz, the higher frequency range applies.
NOTE2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
Compliance level
3 Vrms
3 V/m
Maximum length Complies with
1.8m RF emissions, CISPR11
Electrostatic discharge (ESD):
Surge:
Voltage dips, short interruptions and voltage variations on power supply input
lines:
Conducted RF:
Radiated RF:
150kHz to 80MHz
0.12
0.38
1.2
3.8
12
Electromagnetic environment - guidance
Portable and mobile RF communications equipment should be used
no closer to any part of the product, including cables, than the
recommended separation distance calculated from the equation
applicable to the frequency of the transmitter.
Recommended separation distance
= 1.2
= 1.2 80MHz to 800MHz
= 2.3 800MHz to 2.5GHz
Where is the maximum output power rating of the transmitter in
watts (W) according to the transmitter manufacturer, and ( ) is the
recommended separation distance in meters (m).
Field strengths from fixed RF transmitters as determined by an
electromagnetic site survey
level in each frequency range
Interference may occur in the vicinity of equipment
marked with the following symbol:
Separation distance according to frequency of transmitter
m
80MHz to 800MHz
0.12
0.38
1.2
3.8
12
16
(a)
should be less than the compliance
(b)
.
Class B/Group 1
IEC61000-4-2
IEC61000-4-5
IEC61000-4-11
IEC 61000-4-6
IEC61000-4-3
800MHz to 2.5GHz
0.23
0.73
2.3
7.3
23