Medela Thopaz+ Mode D'emploi page 417

Electromagnetic compatibility
(EMC, IEC 60601-1-2:2007 3rd Edition, Table 6)
Recommended separation distance between portable and mobile RF
communications equipment and Thopaz +
Thopaz + is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or the user of Thopaz + can help prevent
electromagnetic interference by maintaining a minimum distance between portable and
mobile RF communications equipment (transmitters) and Thopaz + 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 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.
Separation distance according to frequency of transmitter
m (meters)
150 kHz to 80 MHz
d = 0.35 √ P
0.04
0.11
0.35
1.11
3.50
80 MHz to 800 MHz
d = 0.35 √ P
0.04
0.11
0.35
1.11
3.50
800 MHz to 2.5 GHz
d = 0.7 √ P
0.07
0.22
0.70
2.21
7.00
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Technical documentation