NUK e-Motion Mode D'emploi page 111

Recommended separation distances between
portable and mobile RF communications equipment and the electrical breast pump
The electrical breast pump NUK e-Motion is intended for use in an electromagnetic environment in which
the radiated RF disturbances are controlled. The costumer or the user of the electrical breast pump NUK
e-Motion can help prevent electromagnetic interference by maintaining a minimal distance between portable
and mobile RF communications equipment (transmitters) and the electrical breast pump NUK e-Motion as
recommended below, according to the maximum output power of the communications equipment.
Rated maximum output
power of transmitter P
in W
d=1,17 * SQRT(P/W)
0,01
0,1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended separation distance
d in metres (m) can be determined 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 manu-
facturer.
NOTE: At 80 MHz and 800 MHz the separation distance for the higher frequency range applies.
NOTE : This guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption
and reflection from structures, objects and people.
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NUK e-Motion
Separation distance according to frequency of transmitter in m
80 MHz to 800 MHz
d=2,33 * SQRT(P/W)
0,12
0,37
1,17
3,70
11,70
107
800 MHz to 2.5 GHz
d=1,17 * SQRT(P/W)
0,23
0,74
2,33
7,37
23,30
150 KHz to 80 MHz
0,12
0,37
1,17
3,70
11,70