Philips InnoSpire Go Manual page 163

6.
Recommended separation distances between portable and mobile RF communications equipment and
the InnoSpire Go
The InnoSpire Go is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The customer or the user of the InnoSpire Go can help prevent electromagnetic interference
by maintaining a minimum distance between portable and mobile RF communications equipment
(transmitters) and the InnoSpire Go 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 metres (m) can
be determined using the equation applicable lo 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 The ISM (Industrial. scientific and medical) bands between 150 kHz and 80 MHz are 6,765 MHz to 6,795 MHz
13,553 MHz to 13,567 MHz: 26,957 MHz to 27,283 MHz: and 40,66 MHz to 40,70 MHz.
NOTE 3 An additional factor of 10/3 has been incorporated into the formulae used In calculating the recommended separation
distance for transmitters in the ISM frequency bands between 150 kHz and 80 MHz and in the frequency range 80 MHz to
2.7 GHz to decrease the likelihood that mobile/portable communications equipment could cause interference if it is
inadvertently brought into patient areas.
NOTE 4 These guidelines may not apply In all situations. Electromagnetic propagation is affected by absorption and reflection
from structures, objects and people.
1128271R02_InnoSpireGo_Euro2_Spreads_IFU_10B_FINAL.indd 163
Separation distance according to frequency of transmitter
m
150 kHz to 80 MHz 150 kHz to 80 MHz
outside ISM bands inside ISM bands
d=1.2√P d=2.o√P
0.12 0.20
0.38 0.63
1.2 2.0
3.8 6.3
12 20
80 MHz to 800 MHz to
800 MHz 2.7 GHz
d=1.2√P d=2.3√P
0.12 0.23
0.38 0.73
1.2 2.3
3.8 7.3
12 23
ENGLISH
163
11/8/17 5:07 PM