Compliance
Operator’s Manual 31
For transmitters rated at a maximum output power not listed, estimate the
separation distance using the equation in the corresponding column, where P is
the maximum output [power rating of the transmitter in watts (W)] according to
the transmitter manufacturer.
Note:
Portable and mobile RF communications equipment should be used no closer to any
part of the warming system, including cables, than the recommended separation
distance calculated from the equation appropriate for the frequency of the
transmitter.
Table8.Recommended Separation Distances
Immunity Test
EN 60601-1-2 Test
Level Compliance Level
Electromagnetic
Environment Guidance
Frequency of
Transmitter
Equation for Separation
Distance
Radiated RF
IEC
/EN
61000-4-3
3 V/m
80 MHz
800 MHz
10 V/m Distance =
80 MHz to 800 MHz
3 V/m
800 MHz
2.5 GHz
10 V/m Distance =
800 MHz to 2.5 GHz
Conducted RF
IEC
/EN
61000-4-6
3 Vrms
150 kHz
80 MHz
3 Vrms Distance =
150 kHz to 800 MHz
Rated Maximum
Output Power of
Transmitter in
Watts Separation Distance in Meters
0.010 0.120 0.035 0.070
0.100 0.380 0.110 0.220
1.000 1.200 0.350 0.700
10.000 3.800 1.120 2.210
100.000 12.000 3.500 7.000
P
0.35
P
0.7
P
1.2
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