Philips SCF334/61 Manual page 27

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 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.
Usage and storage conditions
Keep the breast pump out of direct sunlight as prolonged exposure may cause discoloration.
Store the breast pump and its accessories in a safe, clean and dry place.
If the appliance has been stored in a hot or cold environment, place it in the usage environment to let
it reach a temperature within the usage conditions ( 41°F / 5°C to 104°F / 40°C ) before you use it.
Usage conditions
Temperature
Relative humidity
Atmospheric pressure
Storage conditions
Temperature
Relative humidity
Separation distance according to frequency of transmitter m
150 kHz to 80
MHz outside ISM
bandsd=1,17 √P
0,12
0,38
1,2
3,8
12
80 MHz to 800
MHzd=1,17 √P
0,12
0,38
1,2
3,8
12
41°F (+5°C) to 104°F (+40°C)
15% to 93% (non-condensing)
700 and 1060 Pa air pressure
-13°F (-25°C) to 158°F (70°C)
15% to 93% (non-condensing)
English
800 MHz to 2,5 GHz
d=2,33 √P
0,23
0,73
2,3
7,3
23
27