VOCO VisCalor Manuel D'utilisation page 35

Rated maximum output
power of transmitter
(W)
0.01
0.1
1
10
100
Table: According to IEC 60601-1-2, Edition 4.0
For transmitters rated at a maximum output power not listed above, the
recommended separation distance d in meters (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 manufacturer.
NOTE: At 80 MHz and 800 MHz, the separation distance for the higher
frequency range applies.
NOTE: 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)
150kHz to 80MHz
d = 0.35 √P
0.035
0.11
0.35
1.1
3.5
80 MHz to 800MHz
d = 0.35 √P
0.12
0.38
1.2
3.8
12
Dispenser
800 MHz to 2.5 GHz
d = 0.7 √P
0.23
0.73
2.3
7.3
23
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