Covidien Genius 3 Manual De Instrucciones página 18

Recommended separation distances between portable and mobile RF
communications equipment and the Genius 3 Tympanic Thermometer and Base
The Genius 3 Tympanic Thermometer and Base is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or the user of the Genius 3 Tympanic Thermometer and Base can help prevent
electromagnetic interference by maintaining the minimum distance between portable and mobile RF communications
equipment (transmitters) and the Genius 3 Tympanic Thermometer and Base recommended below, according to the maximum
output power of the communication 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.
Tympanic Thermometer and Base
Separation distance according to frequency of transmitter
150 kHz to 80 MHz
d= 1.2√P
0.12
0.38
1.2
3.8
12
16
m
80 MHz to 800 MHz
d=1.2√P
0.12
0.38
1.2
3.8
12
en
800 MHz to 2,5 GHz
d = 2.3√P
0.23
0.73
2.3
7.3
23
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